Various qt documentation fixes (wk 40&41)

Fixes for bugs: QTBUG-21067, QTBUG-17025, QTBUG-11489, QTBUG-20069,
QTBUG-3563, QTBUG-20089, QTBUG-13983, QTBUG-11820, QTBUG-14732,
QTBUG-14521, QTBUG-9675, QTBUG-18313, QTBUG-18313, QTBUG-11312,
QTBUG-17739, QTBUG-7678, QTBUG-14759, QTBUG-14756, QTBUG-14677,
QTBUG-16164, QTBUG-20721, QTBUG-15562, QTBUG-17029 and QTBUG-18544.

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/src/examples/diagramscene.qdoc b/doc/src/examples/diagramscene.qdoc
index 7d3c0e6..38875ed 100644
--- a/doc/src/examples/diagramscene.qdoc
+++ b/doc/src/examples/diagramscene.qdoc
@@ -149,11 +149,11 @@
     Example}{application example} if you need a high-level
     introduction to actions.
 
-    The is the \c createMenus() function:
+    Here is the \c createMenus() function:
 
     \snippet examples/graphicsview/diagramscene/mainwindow.cpp 24
 
-    We create the three menus' of the example.
+    We create the three menus of the example.
 
     The \c createToolbars() function sets up the examples tool
     bars.  The three \l{QToolButton}s in the \c colorToolBar, the \c
@@ -199,7 +199,7 @@
     each button; we store the diagram's type, i.e., the
     DiagramItem::DiagramType enum. We use the stored diagram type when
     we create new diagram items for the scene.  The widgets created
-    with this function is used in the tool box.
+    with this function are used in the tool box.
 
     Here is the \c createColorMenu() function:
     
@@ -443,7 +443,7 @@
     
     In the \c DiagramScene a mouse click can give three different
     actions: the item under the mouse can be moved, an item may be
-    inserted, or an arrow may be connected between to diagram items.
+    inserted, or an arrow may be connected between two diagram items.
     Which action a mouse click has depends on the mode, given by the
     Mode enum, the scene is in. The mode is set with the \c setMode()
     function.
@@ -456,7 +456,7 @@
     inserted is set with the \c setItemType() slot.
     
     The \c MainWindow and \c DiagramScene share responsibility for
-    the examples functionality. \c MainWindow handles the following
+    the example's functionality. \c MainWindow handles the following
     tasks: the deletion of items, text, and arrows; moving diagram
     items to the back and front; and setting the scale of the scene. 
 
@@ -624,7 +624,7 @@
 
     \snippet examples/graphicsview/diagramscene/diagramitem.cpp 0
 
-    In the constructor we create the items polygon according to
+    In the constructor we create the item's polygon according to
     \a diagramType. \l{QGraphicsItem}s are not movable or selectable
     by default, so we must set these properties.