Fixed spelling mistakes in documented functions, classes, etc. Part of QTBUG-11938 and QTBUG-10801

42 files changed, 71 insertions, 71 deletions

diff --git a/demos/embedded/desktopservices/contenttab.cpp b/demos/embedded/desktopservices/contenttab.cpp
index fa9c586..8b344ce 100644
--- a/demos/embedded/desktopservices/contenttab.cpp
+++ b/demos/embedded/desktopservices/contenttab.cpp
@@ -125,7 +125,7 @@ void ContentTab::keyPressEvent(QKeyEvent *event)
 void ContentTab::handleErrorInOpen(QListWidgetItem *item)
 {
     Q_UNUSED(item);
-    QMessageBox::warning(this, tr("Operation Failed"), tr("Unkown error!"), QMessageBox::Close);
+    QMessageBox::warning(this, tr("Operation Failed"), tr("Unknown error!"), QMessageBox::Close);
 }
 
 // NEW SLOTS
diff --git a/demos/embedded/desktopservices/desktopwidget.cpp b/demos/embedded/desktopservices/desktopwidget.cpp
index 39a56a4..ff3cb09 100644
--- a/demos/embedded/desktopservices/desktopwidget.cpp
+++ b/demos/embedded/desktopservices/desktopwidget.cpp
@@ -73,7 +73,7 @@ DesktopWidget::DesktopWidget(QWidget *parent) : QWidget(parent)
 
     // Links
     LinkTab* othersTab = new LinkTab(tabWidget);;
-    // Given icon file will be overriden by LinkTab
+    // Given icon file will be overridden by LinkTab
     othersTab->init(QDesktopServices::PicturesLocation, "", "");
     tabWidget->addTab(othersTab, tr("Links"));
 
diff --git a/demos/embedded/fluidlauncher/fluidlauncher.cpp b/demos/embedded/fluidlauncher/fluidlauncher.cpp
index 1fb2376..19eb8d2 100644
--- a/demos/embedded/fluidlauncher/fluidlauncher.cpp
+++ b/demos/embedded/fluidlauncher/fluidlauncher.cpp
@@ -154,7 +154,7 @@ void FluidLauncher::parseDemos(QXmlStreamReader& reader)
 
                 DemoApplication* newDemo = new DemoApplication(
                         filename.toString(),
-                        name.isEmpty() ? "Unamed Demo" : name.toString(),
+                        name.isEmpty() ? "Unnamed Demo" : name.toString(),
                         image.toString(),
                         args.toString().split(" "));
                 demoList.append(newDemo);
diff --git a/demos/embedded/fluidlauncher/pictureflow.cpp b/demos/embedded/fluidlauncher/pictureflow.cpp
index 8435c8f..d606269 100644
--- a/demos/embedded/fluidlauncher/pictureflow.cpp
+++ b/demos/embedded/fluidlauncher/pictureflow.cpp
@@ -603,7 +603,7 @@ static QImage prepareSurface(QImage img, int w, int h)
   Qt::TransformationMode mode = Qt::SmoothTransformation;
   img = img.scaled(w, h, Qt::IgnoreAspectRatio, mode);
 
-  // slightly larger, to accomodate for the reflection
+  // slightly larger, to accommodate for the reflection
   int hs = h * 2;
   int hofs = h / 3;
 
diff --git a/demos/embedded/raycasting/raycasting.cpp b/demos/embedded/raycasting/raycasting.cpp
index 75ba147..21aa2c3 100644
--- a/demos/embedded/raycasting/raycasting.cpp
+++ b/demos/embedded/raycasting/raycasting.cpp
@@ -142,7 +142,7 @@ public:
         qreal dv = -2 * cosa / bufw;
 
         for (int ray = 0; ray < bufw; ++ray, u += du, v += dv) {
-            // everytime this ray advances 'u' units in x direction,
+            // every time this ray advances 'u' units in x direction,
             // it also advanced 'v' units in y direction
             qreal uu = (u < 0) ? -u : u;
             qreal vv = (v < 0) ? -v : v;
diff --git a/examples/animation/stickman/lifecycle.cpp b/examples/animation/stickman/lifecycle.cpp
index 8778046..02cdb71 100644
--- a/examples/animation/stickman/lifecycle.cpp
+++ b/examples/animation/stickman/lifecycle.cpp
@@ -103,7 +103,7 @@ LifeCycle::LifeCycle(StickMan *stickMan, GraphicsView *keyReceiver)
         m_animationGroup->addAnimation(pa);    
     }
 
-    // Set up intial state graph
+    // Set up initial state graph
 //! [3]
     m_machine = new QStateMachine();
     m_machine->addDefaultAnimation(m_animationGroup);
diff --git a/examples/declarative/cppextensions/referenceexamples/adding/main.cpp b/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
index f429b6e..391113c 100644
--- a/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/adding/main.cpp
@@ -57,7 +57,7 @@ int main(int argc, char ** argv)
         qWarning() << "The person's name is" << person->name();
         qWarning() << "They wear a" << person->shoeSize() << "sized shoe";
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/attached/main.cpp b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
index 22e844f..5a39a98 100644
--- a/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/attached/main.cpp
@@ -83,7 +83,7 @@ int main(int argc, char ** argv)
         }
 
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/binding/main.cpp b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
index 29da994..fe1bbc8 100644
--- a/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/binding/main.cpp
@@ -85,7 +85,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return app.exec();
diff --git a/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
index 9b32c8b..5c53368 100644
--- a/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/coercion/main.cpp
@@ -70,7 +70,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/default/main.cpp b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
index f3a7068..f611bc4 100644
--- a/examples/declarative/cppextensions/referenceexamples/default/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/default/main.cpp
@@ -68,7 +68,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/extended/main.cpp b/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
index fb7ce1a..65527c3 100644
--- a/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/extended/main.cpp
@@ -58,7 +58,7 @@ int main(int argc, char ** argv)
         edit->show();
         return app.exec();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
         return 0;
     }
 }
diff --git a/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
index f2e0f55..e56a14d 100644
--- a/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/grouped/main.cpp
@@ -78,7 +78,7 @@ int main(int argc, char ** argv)
             qWarning() << bestShoe->name() << "is wearing the best shoes!";
 
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/properties/main.cpp b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
index b5dafe2..80237ef 100644
--- a/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/properties/main.cpp
@@ -61,7 +61,7 @@ int main(int argc, char ** argv)
         for (int ii = 0; ii < party->guestCount(); ++ii)
             qWarning() << "   " << party->guest(ii)->name();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/signal/main.cpp b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
index 6add975..56c0809 100644
--- a/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/signal/main.cpp
@@ -84,7 +84,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return 0;
diff --git a/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
index 5752af7..40dc3cb 100644
--- a/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
+++ b/examples/declarative/cppextensions/referenceexamples/valuesource/main.cpp
@@ -86,7 +86,7 @@ int main(int argc, char ** argv)
 
         party->startParty();
     } else {
-        qWarning() << "An error occured";
+        qWarning() << "An error occurred";
     }
 
     return app.exec();
diff --git a/examples/network/download/main.cpp b/examples/network/download/main.cpp
index c322a44..0fb9137 100644
--- a/examples/network/download/main.cpp
+++ b/examples/network/download/main.cpp
@@ -150,7 +150,7 @@ void DownloadManager::downloadFinished(QNetworkReply *reply)
     } else {
         QString filename = saveFileName(url);
         if (saveToDisk(filename, reply))
-            printf("Download of %s succeded (saved to %s)\n",
+            printf("Download of %s succeeded (saved to %s)\n",
                    url.toEncoded().constData(), qPrintable(filename));
     }
 
diff --git a/examples/network/http/httpwindow.cpp b/examples/network/http/httpwindow.cpp
index b1ea98c..ea48546 100644
--- a/examples/network/http/httpwindow.cpp
+++ b/examples/network/http/httpwindow.cpp
@@ -206,7 +206,7 @@ void HttpWindow::httpFinished()
 
 void HttpWindow::httpReadyRead()
 {
-    // this slot gets called everytime the QNetworkReply has new data.
+    // this slot gets called every time the QNetworkReply has new data.
     // We read all of its new data and write it into the file.
     // That way we use less RAM than when reading it at the finished()
     // signal of the QNetworkReply
diff --git a/examples/network/torrent/torrentclient.cpp b/examples/network/torrent/torrentclient.cpp
index 5e25b9a..b7607a6 100644
--- a/examples/network/torrent/torrentclient.cpp
+++ b/examples/network/torrent/torrentclient.cpp
@@ -1243,8 +1243,8 @@ void TorrentClient::schedulePieceForClient(PeerWireClient *client)
             // depending on the state we're in.
             int pieceIndex = 0;
             if (d->state == WarmingUp || (qrand() & 4) == 0) {
-                int *occurrances = new int[d->pieceCount];
-                memset(occurrances, 0, d->pieceCount * sizeof(int));
+                int *occurrences = new int[d->pieceCount];
+                memset(occurrences, 0, d->pieceCount * sizeof(int));
                 
                 // Count how many of each piece are available.
                 foreach (PeerWireClient *peer, d->connections) {
@@ -1252,38 +1252,38 @@ void TorrentClient::schedulePieceForClient(PeerWireClient *client)
                     int peerPiecesSize = peerPieces.size();
                     for (int i = 0; i < peerPiecesSize; ++i) {
                         if (peerPieces.testBit(i))
-                            ++occurrances[i];
+                            ++occurrences[i];
                     }
                 }
 
                 // Find the rarest or most common pieces.
-                int numOccurrances = d->state == WarmingUp ? 0 : 99999;
+                int numOccurrences = d->state == WarmingUp ? 0 : 99999;
                 QList<int> piecesReadyForDownload;
                 for (int i = 0; i < d->pieceCount; ++i) {
                     if (d->state == WarmingUp) {
                         // Add common pieces
-                        if (occurrances[i] >= numOccurrances
+                        if (occurrences[i] >= numOccurrences
                             && incompletePiecesAvailableToClient.testBit(i)) {
-                            if (occurrances[i] > numOccurrances)
+                            if (occurrences[i] > numOccurrences)
                                 piecesReadyForDownload.clear();
                             piecesReadyForDownload.append(i);
-                            numOccurrances = occurrances[i];
+                            numOccurrences = occurrences[i];
                         }
                     } else {
                         // Add rare pieces
-                        if (occurrances[i] <= numOccurrances
+                        if (occurrences[i] <= numOccurrences
                             && incompletePiecesAvailableToClient.testBit(i)) {
-                            if (occurrances[i] < numOccurrances)
+                            if (occurrences[i] < numOccurrences)
                                 piecesReadyForDownload.clear();
                             piecesReadyForDownload.append(i);
-                            numOccurrances = occurrances[i];
+                            numOccurrences = occurrences[i];
                         }
                     }
                 }
 
                 // Select one piece randomly
                 pieceIndex = piecesReadyForDownload.at(qrand() % piecesReadyForDownload.size());
-                delete [] occurrances;
+                delete [] occurrences;
             } else {
                 // Make up a list of available piece indices, and pick
                 // a random one.
diff --git a/examples/opengl/shared/qtlogo.cpp b/examples/opengl/shared/qtlogo.cpp
index 0352d29..0165032 100644
--- a/examples/opengl/shared/qtlogo.cpp
+++ b/examples/opengl/shared/qtlogo.cpp
@@ -327,7 +327,7 @@ RectTorus::RectTorus(Geometry *g, qreal iRad, qreal oRad, qreal depth, int k)
     QVector<QVector3D> in_back = extrude(inside, depth);
     QVector<QVector3D> out_back = extrude(outside, depth);
 
-    // Create front, back and sides as seperate patches so that smooth normals
+    // Create front, back and sides as separate patches so that smooth normals
     // are generated for the curving sides, but a faceted edge is created between
     // sides and front/back
     Patch *front = new Patch(g);
diff --git a/examples/tools/customcompleter/textedit.cpp b/examples/tools/customcompleter/textedit.cpp
index 5467e53..77699e0 100644
--- a/examples/tools/customcompleter/textedit.cpp
+++ b/examples/tools/customcompleter/textedit.cpp
@@ -141,7 +141,7 @@ void TextEdit::keyPressEvent(QKeyEvent *e)
     }
 
     bool isShortcut = ((e->modifiers() & Qt::ControlModifier) && e->key() == Qt::Key_E); // CTRL+E
-    if (!c || !isShortcut) // dont process the shortcut when we have a completer
+    if (!c || !isShortcut) // do not process the shortcut when we have a completer
         QTextEdit::keyPressEvent(e);
 //! [7]
 
diff --git a/examples/xml/htmlinfo/main.cpp b/examples/xml/htmlinfo/main.cpp
index 066edb6..06fc33d 100644
--- a/examples/xml/htmlinfo/main.cpp
+++ b/examples/xml/htmlinfo/main.cpp
@@ -94,7 +94,7 @@ void parseHtmlFile(QTextStream &out, const QString &fileName) {
 
 int main(int argc, char **argv)
 {
-    // intialize QtCore application
+    // initialize QtCore application
     QCoreApplication app(argc, argv);
 
     // get a list of all html files in the current directory
diff --git a/src/corelib/concurrent/qtconcurrentexception.cpp b/src/corelib/concurrent/qtconcurrentexception.cpp
index e7f4674..fad04a6 100644
--- a/src/corelib/concurrent/qtconcurrentexception.cpp
+++ b/src/corelib/concurrent/qtconcurrentexception.cpp
@@ -66,7 +66,7 @@ QT_BEGIN_NAMESPACE
     the Qt Concurrent functions will throw a QtConcurrent::UnhandledException
     in the receiver thread.
 
-    When using QFuture, transferred exceptions willl be thrown when calling the following functions:
+    When using QFuture, transferred exceptions will be thrown when calling the following functions:
     \list
     \o QFuture::waitForFinished()
     \o QFuture::result()
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index c956b85..861d77d 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -2374,7 +2374,7 @@ void qDebug(const char *msg, ...)
     This syntax inserts a space between each item, and
     appends a newline at the end.
 
-    To supress the output at runtime, install your own message handler
+    To suppress the output at runtime, install your own message handler
     with qInstallMsgHandler().
 
     \sa qDebug(), qCritical(), qFatal(), qInstallMsgHandler(),
@@ -2410,7 +2410,7 @@ void qWarning(const char *msg, ...)
     A space is inserted between the items, and a newline is
     appended at the end.
 
-    To supress the output at runtime, install your own message handler
+    To suppress the output at runtime, install your own message handler
     with qInstallMsgHandler().
 
     \sa qDebug(), qWarning(), qFatal(), qInstallMsgHandler(),
@@ -2475,7 +2475,7 @@ void qErrnoWarning(int code, const char *msg, ...)
     Example:
     \snippet doc/src/snippets/code/src_corelib_global_qglobal.cpp 30
 
-    To supress the output at runtime, install your own message handler
+    To suppress the output at runtime, install your own message handler
     with qInstallMsgHandler().
 
     \sa qDebug(), qCritical(), qWarning(), qInstallMsgHandler(),
diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp
index b1c403f..eab0662 100644
--- a/src/corelib/io/qtextstream.cpp
+++ b/src/corelib/io/qtextstream.cpp
@@ -1991,7 +1991,7 @@ bool QTextStreamPrivate::getReal(double *f)
         return true;
     buf[i] = '\0';
 
-    // backward-compatibility. Old implmentation supported +nan/-nan
+    // backward-compatibility. Old implementation supported +nan/-nan
     // for some reason. QLocale only checks for lower-case
     // nan/+inf/-inf, so here we also check for uppercase and mixed
     // case versions.
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 2a52044..1bad8ed 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -423,7 +423,7 @@ void QSelectThread::run()
                 //     ones that return -1 in select
                 // after loop update notifiers for all of them
 
-                // as we dont have "exception" notifier type
+                // as we don't have "exception" notifier type
                 // we should force monitoring fd_set of this
                 // type as well
 
diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp
index 6ebaaa3..fef02cf 100644
--- a/src/corelib/kernel/qmetatype.cpp
+++ b/src/corelib/kernel/qmetatype.cpp
@@ -1415,7 +1415,7 @@ void QMetaType::destroy(int type, void *data)
 
     \snippet doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp 4
 
-    This function is usefull to register typedefs so they can be used
+    This function is useful to register typedefs so they can be used
     by QMetaProperty, or in QueuedConnections
 
     \snippet doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp 9
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp
index a5cb16a..8d38e4c 100644
--- a/src/corelib/tools/qbytearray.cpp
+++ b/src/corelib/tools/qbytearray.cpp
@@ -1809,7 +1809,7 @@ QByteArray &QByteArray::replace(int pos, int len, const QByteArray &after)
     Replaces \a len bytes from index position \a pos with the zero terminated
     string \a after.
 
-    Notice: this can change the lenght of the byte array.
+    Notice: this can change the length of the byte array.
 */
 QByteArray &QByteArray::replace(int pos, int len, const char *after)
 {
diff --git a/src/corelib/tools/qsharedpointer.cpp b/src/corelib/tools/qsharedpointer.cpp
index 1b4b356..f102598 100644
--- a/src/corelib/tools/qsharedpointer.cpp
+++ b/src/corelib/tools/qsharedpointer.cpp
@@ -482,7 +482,7 @@
     becomes managed by this QSharedPointer and must not be passed to
     another QSharedPointer object or deleted outside this object.
 
-    The \a deleter paramter specifies the custom deleter for this
+    The \a deleter parameter specifies the custom deleter for this
     object. The custom deleter is called when the strong reference
     count drops to 0 instead of the operator delete(). This is useful,
     for instance, for calling deleteLater() in a QObject instead:
diff --git a/src/corelib/tools/qtextboundaryfinder.cpp b/src/corelib/tools/qtextboundaryfinder.cpp
index bcddcb2..0428782 100644
--- a/src/corelib/tools/qtextboundaryfinder.cpp
+++ b/src/corelib/tools/qtextboundaryfinder.cpp
@@ -244,7 +244,7 @@ QTextBoundaryFinder::QTextBoundaryFinder(BoundaryType type, const QString &strin
   data required, it will use this instead of allocating its own buffer.
 
   \warning QTextBoundaryFinder does not create a copy of \a chars. It is the
-  application programmer's responsability to ensure the array is allocated for
+  application programmer's responsibility to ensure the array is allocated for
   as long as the QTextBoundaryFinder object stays alive. The same applies to
   \a buffer.
 */
diff --git a/src/dbus/qdbusconnection.cpp b/src/dbus/qdbusconnection.cpp
index 6f86856..5cbb8ca 100644
--- a/src/dbus/qdbusconnection.cpp
+++ b/src/dbus/qdbusconnection.cpp
@@ -916,7 +916,7 @@ QString QDBusConnection::name() const
 
 /*!
     Attempts to register the \a serviceName on the D-Bus server and
-    returns true if the registration succeded. The registration will
+    returns true if the registration succeeded. The registration will
     fail if the name is already registered by another application.
 
     \sa unregisterService(), QDBusConnectionInterface::registerService()
diff --git a/src/dbus/qdbusserver.cpp b/src/dbus/qdbusserver.cpp
index 2377795..6a4553c 100644
--- a/src/dbus/qdbusserver.cpp
+++ b/src/dbus/qdbusserver.cpp
@@ -100,7 +100,7 @@ QDBusError QDBusServer::lastError() const
 }
 
 /*!
-    Returns the address this server is assosiated with.
+    Returns the address this server is associated with.
 */
 QString QDBusServer::address() const
 {
diff --git a/src/declarative/debugger/qpacketprotocol.cpp b/src/declarative/debugger/qpacketprotocol.cpp
index 6241922..878f42f 100644
--- a/src/declarative/debugger/qpacketprotocol.cpp
+++ b/src/declarative/debugger/qpacketprotocol.cpp
@@ -422,7 +422,7 @@ QPacket::~QPacket()
 
 /*!
   Creates a copy of \a other.  The initial stream positions are shared, but the
-  two packets are otherwise independant.
+  two packets are otherwise independent.
  */
 QPacket::QPacket(const QPacket & other)
 : QDataStream(), b(other.b), buf(0)
diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index 83f9b20..c80fc2f 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -423,7 +423,7 @@ void QDeclarativeItemKeyFilter::componentComplete()
     \brief The KeyNavigation attached property supports key navigation by arrow keys.
 
     It is common in key-based UIs to use arrow keys to navigate
-    between focussed items.  The KeyNavigation property provides a
+    between focused items.  The KeyNavigation property provides a
     convenient way of specifying which item will gain focus
     when an arrow key is pressed.  The following example provides
     key navigation for a 2x2 grid of items.
@@ -2482,7 +2482,7 @@ QDeclarativeListProperty<QDeclarativeTransition> QDeclarativeItemPrivate::transi
   Item {
     filter: [
       Blur { ... },
-      Relection { ... }
+      Reflection { ... }
       ...
     ]
   }
diff --git a/src/declarative/util/qdeclarativeanimation.cpp b/src/declarative/util/qdeclarativeanimation.cpp
index 9806957..8c1c95a 100644
--- a/src/declarative/util/qdeclarativeanimation.cpp
+++ b/src/declarative/util/qdeclarativeanimation.cpp
@@ -1937,15 +1937,15 @@ void QDeclarativePropertyAnimation::setTo(const QVariant &t)
         \o \inlineimage qeasingcurve-inquart.png
     \row
         \o \c Easing.OutQuart
-        \o Easing curve for a cubic (t^4) function: decelerating from zero velocity.
+        \o Easing curve for a quartic (t^4) function: decelerating from zero velocity.
         \o \inlineimage qeasingcurve-outquart.png
     \row
         \o \c Easing.InOutQuart
-        \o Easing curve for a cubic (t^4) function: acceleration until halfway, then deceleration.
+        \o Easing curve for a quartic (t^4) function: acceleration until halfway, then deceleration.
         \o \inlineimage qeasingcurve-inoutquart.png
     \row
         \o \c Easing.OutInQuart
-        \o Easing curve for a cubic (t^4) function: deceleration until halfway, then acceleration.
+        \o Easing curve for a quartic (t^4) function: deceleration until halfway, then acceleration.
         \o \inlineimage qeasingcurve-outinquart.png
     \row
         \o \c Easing.InQuint
@@ -1953,15 +1953,15 @@ void QDeclarativePropertyAnimation::setTo(const QVariant &t)
         \o \inlineimage qeasingcurve-inquint.png
     \row
         \o \c Easing.OutQuint
-        \o Easing curve for a cubic (t^5) function: decelerating from zero velocity.
+        \o Easing curve for a quintic (t^5) function: decelerating from zero velocity.
         \o \inlineimage qeasingcurve-outquint.png
     \row
         \o \c Easing.InOutQuint
-        \o Easing curve for a cubic (t^5) function: acceleration until halfway, then deceleration.
+        \o Easing curve for a quintic (t^5) function: acceleration until halfway, then deceleration.
         \o \inlineimage qeasingcurve-inoutquint.png
     \row
         \o \c Easing.OutInQuint
-        \o Easing curve for a cubic (t^5) function: deceleration until halfway, then acceleration.
+        \o Easing curve for a quintic (t^5) function: deceleration until halfway, then acceleration.
         \o \inlineimage qeasingcurve-outinquint.png
     \row
         \o \c Easing.InSine
@@ -2416,7 +2416,7 @@ void QDeclarativePropertyAnimation::transition(QDeclarativeStateActions &actions
     enabled. Such an item can be set using the \l via property.
 
     By default, when used in a transition, ParentAnimation animates all parent 
-    changes. This can be overriden by setting a specific target item using the
+    changes. This can be overridden by setting a specific target item using the
     \l target property.
 
     \sa {QML Animation}, {declarative/animation/basics}{Animation basics example}
diff --git a/src/declarative/util/qdeclarativesmoothedanimation.cpp b/src/declarative/util/qdeclarativesmoothedanimation.cpp
index 11c3d4b..727f427 100644
--- a/src/declarative/util/qdeclarativesmoothedanimation.cpp
+++ b/src/declarative/util/qdeclarativesmoothedanimation.cpp
@@ -375,7 +375,7 @@ void QDeclarativeSmoothedAnimation::transition(QDeclarativeStateActions &actions
 
     \list
     \o SmoothedAnimation.Eased (default) - the animation will smoothly decelerate, and then reverse direction
-    \o SmoothedAnimation.Immediate - the animation will immediately begin accelerating in the reverse direction, begining with a velocity of 0
+    \o SmoothedAnimation.Immediate - the animation will immediately begin accelerating in the reverse direction, beginning with a velocity of 0
     \o SmoothedAnimation.Sync - the property is immediately set to the target value
     \endlist
 */
diff --git a/src/declarative/util/qdeclarativetimeline.cpp b/src/declarative/util/qdeclarativetimeline.cpp
index 0258b3c..378c539 100644
--- a/src/declarative/util/qdeclarativetimeline.cpp
+++ b/src/declarative/util/qdeclarativetimeline.cpp
@@ -524,7 +524,7 @@ int QDeclarativeTimeLine::duration() const
 
     Following operations on \a timeLineValue in this timeline will be scheduled after
     all the currently scheduled actions on \a syncTo are complete.  In
-    psuedo-code this is equivalent to:
+    pseudo-code this is equivalent to:
     \code
     QDeclarativeTimeLine::pause(timeLineValue, min(0, length_of(syncTo) - length_of(timeLineValue)))
     \endcode
@@ -549,7 +549,7 @@ void QDeclarativeTimeLine::sync(QDeclarativeTimeLineValue &timeLineValue, QDecla
     Synchronize the end point of \a timeLineValue to the endpoint of the longest
     action cursrently scheduled in the timeline.
 
-    In psuedo-code, this is equivalent to:
+    In pseudo-code, this is equivalent to:
     \code
     QDeclarativeTimeLine::pause(timeLineValue, length_of(timeline) - length_of(timeLineValue))
     \endcode
diff --git a/src/declarative/util/qdeclarativeview.cpp b/src/declarative/util/qdeclarativeview.cpp
index 7546a50..8f06858 100644
--- a/src/declarative/util/qdeclarativeview.cpp
+++ b/src/declarative/util/qdeclarativeview.cpp
@@ -365,7 +365,7 @@ QDeclarativeContext* QDeclarativeView::rootContext() const
     \value Null This QDeclarativeView has no source set.
     \value Ready This QDeclarativeView has loaded and created the QML component.
     \value Loading This QDeclarativeView is loading network data.
-    \value Error An error has occured.  Call errorDescription() to retrieve a description.
+    \value Error An error has occurred.  Call errorDescription() to retrieve a description.
 */
 
 /*! \enum QDeclarativeView::ResizeMode
@@ -391,7 +391,7 @@ QDeclarativeView::Status QDeclarativeView::status() const
 }
 
 /*!
-    Return the list of errors that occured during the last compile or create
+    Return the list of errors that occurred during the last compile or create
     operation.  An empty list is returned if isError() is not set.
 */
 QList<QDeclarativeError> QDeclarativeView::errors() const
diff --git a/src/declarative/util/qlistmodelinterface.cpp b/src/declarative/util/qlistmodelinterface.cpp
index 98d6a5b..acf4dd6 100644
--- a/src/declarative/util/qlistmodelinterface.cpp
+++ b/src/declarative/util/qlistmodelinterface.cpp
@@ -71,7 +71,7 @@ QT_BEGIN_NAMESPACE
 */
 
 /*! \fn QHash<int,QVariant> QListModelInterface::data(int index, const QList<int>& roles) const
-  Returns the data at the given \a index for the specifed \a roles.
+  Returns the data at the given \a index for the specified \a roles.
 */
 
 /*! \fn bool QListModelInterface::setData(int index, const QHash<int,QVariant>& values)
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index a2ae385..1626d83 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -3931,7 +3931,7 @@ void QGraphicsItem::setScale(qreal factor)
     Returns a list of graphics transforms that currently apply to this item.
 
     QGraphicsTransform is for applying and controlling a chain of individual
-    transformation operations on an item. It's particularily useful in
+    transformation operations on an item. It's particularly useful in
     animations, where each transform operation needs to be interpolated
     independently, or differently.
 
@@ -3958,7 +3958,7 @@ QList<QGraphicsTransform *> QGraphicsItem::transformations() const
     an item, you can call setTransform().
 
     QGraphicsTransform is for applying and controlling a chain of individual
-    transformation operations on an item. It's particularily useful in
+    transformation operations on an item. It's particularly useful in
     animations, where each transform operation needs to be interpolated
     independently, or differently.
 
@@ -5152,7 +5152,7 @@ QPainterPath QGraphicsItem::opaqueArea() const
     The bounding region describes a coarse outline of the item's visual
     contents. Although it's expensive to calculate, it's also more precise
     than boundingRect(), and it can help to avoid unnecessary repainting when
-    an item is updated. This is particularily efficient for thin items (e.g.,
+    an item is updated. This is particularly efficient for thin items (e.g.,
     lines or simple polygons). You can tune the granularity for the bounding
     region by calling setBoundingRegionGranularity(). The default granularity
     is 0; in which the item's bounding region is the same as its bounding
diff --git a/tools/assistant/lib/qhelpsearchengine.cpp b/tools/assistant/lib/qhelpsearchengine.cpp
index 9914efa..164163a 100644
--- a/tools/assistant/lib/qhelpsearchengine.cpp
+++ b/tools/assistant/lib/qhelpsearchengine.cpp
@@ -263,17 +263,17 @@ private:
     engines setupFinished() signal to know when it can start to index documentation.
 
     After starting the indexing process the signal indexingStarted() is emitted and
-    on the end of the indexing process the indexingFinished() is emited. To stop
+    on the end of the indexing process the indexingFinished() is emitted. To stop
     the indexing one can call cancelIndexing().
 
     While the indexing process has finished, the search engine can now be used to search
     thru its index for a given term. To do this one may use the possibility of creating the
     QHelpSearchQuery list by self or reuse the QHelpSearchQueryWidget which has the inbuild
-    functionality to set up a proper search querys list that get's passed to the search engines
+    functionality to set up a proper search queries list that get's passed to the search engines
     search() function.
 
     After the list of querys has been passed to the search engine, the signal searchingStarted()
-    is emited and after the search has finished the searchingFinished() signal is emited. The
+    is emitted and after the search has finished the searchingFinished() signal is emitted. The
     search process can be stopped by calling cancelSearching().
 
     If the search succeeds, the searchingFinished() will be called with the search hits count,
@@ -318,7 +318,7 @@ private:
     uses the given \a helpEngine to access the documentation that needs to be indexed.
     The QHelpEngine's setupFinished() signal is automatically connected to the
     QHelpSearchEngine's indexing function, so that new documentation will be indexed
-    after the signal is emited.
+    after the signal is emitted.
 */
 QHelpSearchEngine::QHelpSearchEngine(QHelpEngineCore *helpEngine, QObject *parent)
     : QObject(parent)
@@ -434,7 +434,7 @@ void QHelpSearchEngine::cancelSearching()
 }
 
 /*!
-    Starts the search process using the given list of querys \a queryList
+    Starts the search process using the given list of queries \a queryList
     build by the search field name and the values to search for.
 */
 void QHelpSearchEngine::search(const QList<QHelpSearchQuery> &queryList)
diff --git a/tools/porting/src/semantic.cpp b/tools/porting/src/semantic.cpp
index 268e037..cf0b141 100644
--- a/tools/porting/src/semantic.cpp
+++ b/tools/porting/src/semantic.cpp
@@ -768,7 +768,7 @@ void Semantic::parseTypedef(TypedefAST *ast)
 void Semantic::parseTypeSpecifier(TypeSpecifierAST *ast)
 {
     // If this is a classSpecifier or a EnumSpecifier we skip the name lookup,
-    // becuase looking up the name "E" in a class definition like
+    // because looking up the name "E" in a class definition like
     // "class E { ..." makes no sense. (There might be a variable named E
     // already declared, but that variable is now shadowed by the class type.)
     if(   ast->nodeType() != NodeType_EnumSpecifier
@@ -807,7 +807,7 @@ void Semantic::parseNameUse(NameAST* name)
 
 /*
     looks up name used in basescope. If name->isGlobal() is true or if classOrNamespaceList()
-    returns a non-emty list, the C++ qualified name lookup rules are used. Otherwise the
+    returns a non-empty list, the C++ qualified name lookup rules are used. Otherwise the
     unquialified name lookup rules are used.  Returns the a list of members that was found,
     In most cases this list will contain zero or one element, exept in the case of overloaded functions.
     TODO: Argument-dependent name lookup
@@ -975,7 +975,7 @@ FunctionMember *Semantic::functionLookup(CodeModel::Scope *baseScope,
 */
 FunctionMember *Semantic::selectFunction(QList<CodeModel::Member*> candidatateList, const DeclaratorAST *functionDeclarator)
 {
-    // get arguments for funciton we are looking for
+    // get arguments for function we are looking for
     FunctionMember testFunction;
     parseFunctionArguments(functionDeclarator, &testFunction);
     const ArgumentCollection testArgumentCollection = testFunction.arguments();