Fixed many spelling errors.

8 files changed, 11 insertions, 11 deletions

diff --git a/src/dbus/qdbusabstractinterface.cpp b/src/dbus/qdbusabstractinterface.cpp
index 4e9c1ad..0ea8c8d 100644
--- a/src/dbus/qdbusabstractinterface.cpp
+++ b/src/dbus/qdbusabstractinterface.cpp
@@ -560,7 +560,7 @@ void QDBusAbstractInterface::connectNotify(const char *signal)
     if (!d->isValid)
         return;
 
-    // we end up recursing here, so optimise away
+    // we end up recursing here, so optimize away
     if (qstrcmp(signal + 1, "destroyed(QObject*)") == 0)
         return;
 
diff --git a/src/dbus/qdbusargument.h b/src/dbus/qdbusargument.h
index 30f2cda..84d0349 100644
--- a/src/dbus/qdbusargument.h
+++ b/src/dbus/qdbusargument.h
@@ -172,7 +172,7 @@ template<typename T> inline T qdbus_cast(const QVariant &v
         return qvariant_cast<T>(v);
 }
 
-// specialise for QVariant, allowing it to be used in place of QDBusVariant
+// specialize for QVariant, allowing it to be used in place of QDBusVariant
 template<> inline QVariant qdbus_cast<QVariant>(const QDBusArgument &arg, QVariant *)
 {
     QDBusVariant item;
diff --git a/src/dbus/qdbusintegrator.cpp b/src/dbus/qdbusintegrator.cpp
index 31588e7..a5d8ada 100644
--- a/src/dbus/qdbusintegrator.cpp
+++ b/src/dbus/qdbusintegrator.cpp
@@ -801,7 +801,7 @@ bool QDBusConnectionPrivate::activateCall(QObject* object, int flags, const QDBu
         ++cacheIt;
     if (cacheIt == slotCache.hash.constEnd() || cacheIt.key() != cacheKey)
     {
-        // not cached, analyse the meta object
+        // not cached, analyze the meta object
         const QMetaObject *mo = object->metaObject();
         QByteArray memberName = msg.member().toUtf8();
 
diff --git a/src/dbus/qdbusmarshaller.cpp b/src/dbus/qdbusmarshaller.cpp
index 8b174a1..e620152 100644
--- a/src/dbus/qdbusmarshaller.cpp
+++ b/src/dbus/qdbusmarshaller.cpp
@@ -507,7 +507,7 @@ bool QDBusMarshaller::appendCrossMarshalling(QDBusDemarshaller *demarshaller)
     if (code == DBUS_TYPE_ARRAY) {
         int element = q_dbus_message_iter_get_element_type(&demarshaller->iterator);
         if (q_dbus_type_is_fixed(element)) {
-            // another optimisation: fixed size arrays
+            // another optimization: fixed size arrays
             // code is exactly like QDBusDemarshaller::toByteArray
             DBusMessageIter sub;
             q_dbus_message_iter_recurse(&demarshaller->iterator, &sub);
diff --git a/src/dbus/qdbusmessage.cpp b/src/dbus/qdbusmessage.cpp
index d838e37..10b2768 100644
--- a/src/dbus/qdbusmessage.cpp
+++ b/src/dbus/qdbusmessage.cpp
@@ -292,7 +292,7 @@ QDBusMessage QDBusMessagePrivate::makeLocal(const QDBusConnectionPrivate &conn,
     }
 
     // no complex types seen
-    // optimise by using the variant list itself
+    // optimize by using the variant list itself
     QDBusMessage retval;
     QDBusMessagePrivate *d = retval.d_ptr;
     d->arguments = asSent.d_ptr->arguments;
@@ -452,7 +452,7 @@ QDBusMessage QDBusMessage::createReply(const QVariantList &arguments) const
         d_ptr->localReply = new QDBusMessage(reply); // keep an internal copy
     }
 
-    // the reply must have a msg or be a local-loop optimisation
+    // the reply must have a msg or be a local-loop optimization
     Q_ASSERT(reply.d_ptr->reply || reply.d_ptr->localMessage);
     return reply;
 }
@@ -471,7 +471,7 @@ QDBusMessage QDBusMessage::createErrorReply(const QString name, const QString &m
         d_ptr->localReply = new QDBusMessage(reply); // keep an internal copy
     }
 
-    // the reply must have a msg or be a local-loop optimisation
+    // the reply must have a msg or be a local-loop optimization
     Q_ASSERT(reply.d_ptr->reply || reply.d_ptr->localMessage);
     return reply;
 }
diff --git a/src/dbus/qdbusmetatype.cpp b/src/dbus/qdbusmetatype.cpp
index cb377cb..821a227 100644
--- a/src/dbus/qdbusmetatype.cpp
+++ b/src/dbus/qdbusmetatype.cpp
@@ -242,7 +242,7 @@ bool QDBusMetaType::marshall(QDBusArgument &arg, int id, const void *data)
         QReadLocker locker(customTypesLock());
         QVector<QDBusCustomTypeInfo> *ct = customTypes();
         if (id >= ct->size())
-            return false;       // non-existant
+            return false;       // non-existent
 
         const QDBusCustomTypeInfo &info = (*ct).at(id);
         if (!info.marshall) {
@@ -271,7 +271,7 @@ bool QDBusMetaType::demarshall(const QDBusArgument &arg, int id, void *data)
         QReadLocker locker(customTypesLock());
         QVector<QDBusCustomTypeInfo> *ct = customTypes();
         if (id >= ct->size())
-            return false;       // non-existant
+            return false;       // non-existent
 
         const QDBusCustomTypeInfo &info = (*ct).at(id);
         if (!info.demarshall) {
diff --git a/src/dbus/qdbuspendingreply.h b/src/dbus/qdbuspendingreply.h
index 61e561e..918a46c 100644
--- a/src/dbus/qdbuspendingreply.h
+++ b/src/dbus/qdbuspendingreply.h
@@ -85,7 +85,7 @@ namespace QDBusPendingReplyTypes {
 
     template<typename T1> inline int metaTypeFor(T1 * = 0)
     { return qMetaTypeId<T1>(); }
-    // specialise for QVariant, allowing it to be used in place of QDBusVariant
+    // specialize for QVariant, allowing it to be used in place of QDBusVariant
     template<> inline int metaTypeFor<QVariant>(QVariant *)
     { return qMetaTypeId<QDBusVariant>(); }
 
diff --git a/src/dbus/qdbusutil.cpp b/src/dbus/qdbusutil.cpp
index 2fcdc73..b7b0407 100644
--- a/src/dbus/qdbusutil.cpp
+++ b/src/dbus/qdbusutil.cpp
@@ -309,7 +309,7 @@ namespace QDBusUtil
         Returns true if \a connName is a valid unique connection name.
 
         Unique connection names start with a colon (":") and are followed by a list of dot-separated
-        components composed of ASCII letters, digits, the hypen or the underscore ("_") character.
+        components composed of ASCII letters, digits, the hyphen or the underscore ("_") character.
     */
     bool isValidUniqueConnectionName(const QString &connName)
     {