Doc: Fix documentation warnings

src/qml/jsapi/qjsengine.cpp:524: warning:
  Undocumented parameter 'metaObject' in QJSEngine::newQMetaObject()
src/qml/qml/qqmlengine.cpp:1023: warning:
  Undocumented parameter 'retCode' in QQmlEngine::exit()
src/qml/doc/src/qmlfunctions.qdoc:182: warning:
  Undocumented parameter 'reason' in qmlRegisterUncreatableMetaObject()
src/qml/qml/qqmllist.cpp:393: warning:
  Undocumented parameter 'at' in QQmlListProperty::QQmlListProperty()
src/qml/qml/qqmllist.cpp:393: warning:
  Undocumented parameter 'count' in QQmlListProperty::QQmlListProperty()
src/qml/qml/qqmllist.cpp:402: warning:
  Undocumented parameter 'at' in QQmlListProperty::QQmlListProperty()
src/qml/qml/qqmllist.cpp:402: warning:
  Undocumented parameter 'count' in QQmlListProperty::QQmlListProperty()
src/qml/qml/qqmllist.cpp:402: warning:
  Undocumented parameter 'append' in QQmlListProperty::QQmlListProperty()
src/qml/qml/qqmllist.cpp:402: warning:
  Undocumented parameter 'clear' in QQmlListProperty::QQmlListProperty()
src/quick/items/qquickwindow.cpp:4461: warning:
  No such parameter 'backend' in QQuickWindow::setSceneGraphBackend()

Also do some minor language editing.

Change-Id: I2e806d1a77e3c4264d709c27d2bfc4542a782716
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 9 insertions, 5 deletions

diff --git a/src/qml/doc/src/qmlfunctions.qdoc b/src/qml/doc/src/qmlfunctions.qdoc
index 8b24d19891..8f9ac116d4 100644
--- a/src/qml/doc/src/qmlfunctions.qdoc
+++ b/src/qml/doc/src/qmlfunctions.qdoc
@@ -168,8 +168,9 @@
   from \a uri having version number composed from \a versionMajor and
   \a versionMinor.
 
-  While the type has a name and a type, it cannot be created, and the
-  given error \a reason will result if creation is attempted.
+  While the type has a name and a type, it cannot be created. An error
+  message with the given \a reason is printed if the user attempts to
+  create an instance of this type.
 
   This is useful where the type is only intended for providing attached
   properties, enum values or an abstract base class with its extension.
@@ -189,11 +190,14 @@
   from \a uri having version number composed from \a versionMajor and
   \a versionMinor.
 
-  This function is useful to register Q_NAMESPACE namespaces.
+  An instance of the meta object cannot be created. An error message with
+  the given \a reason is printed if the user attempts to create it.
+
+  This function is useful for registering Q_NAMESPACE namespaces.
 
   Returns the QML type id.
 
-  Example:
+  For example:
 
   \code
   namespace MyNamespace {
@@ -209,7 +213,7 @@
   qmlRegisterUncreatableMetaObject(MyNamespace::staticMetaObject, "io.qt", 1, 0, "MyNamespace", "Access to enums & flags only");
   \endcode
 
-  Now on QML side you can use the registered enums:
+  On the QML side, you can now use the registered enums:
   \code
   Component.onCompleted: console.log(MyNamespace.Key2)
   \endcode