Doc: Small doc changes to StatusBar and ToolBar

Change-Id: I82bdec248223de2dfb4ab8d1cd6cc04d5560ca5f
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

src/controls/StatusBar.qml

@@ -46,12 +46,12 @@ import QtQuick.Controls.Private 1.0
     \qmltype StatusBar
     \inqmlmodule QtQuick.Controls 1.0
     \ingroup applicationwindow
-    \brief StatusBar is for containing status informating in your app.
+    \brief Contains status information in your app.
 
     The common way of using StatusBar is in relation to \l ApplicationWindow.
 
-    Note that the StatusBar does not provide a layout of its own but requires you to
-    position its contents, for instance by creating a Row.
+    Note that the StatusBar does not provide a layout of its own but requires
+    you to position its contents, for instance by creating a \l Row.
 
     \code
     ApplicationWindow {

src/controls/ToolBar.qml

@@ -46,14 +46,14 @@ import QtQuick.Controls.Private 1.0
     \qmltype ToolBar
     \inqmlmodule QtQuick.Controls 1.0
     \ingroup applicationwindow
-    \brief ToolBar is for containing ToolButton and related controls.
+    \brief Contains ToolButton and related controls.
 
-    The common way of using ToolBar is in relation to \l ApplicationWindow.
-    It provides styling and is generally designed to work well with ToolButton as well
-    as other controls.
+    The common way of using ToolBar is in relation to \l ApplicationWindow. It
+    provides styling and is generally designed to work well with ToolButton as
+    well as other controls.
 
-    Note that the ToolBar does not provide a layout of its own but requires you to
-    position its contents, for instance by creating a Row.
+    Note that the ToolBar does not provide a layout of its own but requires you
+    to position its contents, for instance by creating a Row.
 
     \code
     ApplicationWindow {