QML Designer: Fix UI text

Fix capitalization of strings and the wording of tooltips.

Task-number: QTCREATORBUG-27055
Change-Id: Id8e324b44574b9cf0d1522ae204b452cea6193cd
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>

src/plugins/qmldesigner/components/transitioneditor/transitioneditorview.cpp

@@ -301,7 +301,7 @@ ModelNode TransitionEditorView::addNewTransition()
         if (!properties.isEmpty())
             properties.chop(2);
         Core::AsynchronousMessageBox::warning(
-            tr("No properties to animate found."),
+            tr("No Property Changes to Animate"),
             tr("To add transitions, first change the properties that you want to animate in states (%1).")
                 .arg(properties));
     }