Squish: Update expected error message

Change-Id: Ica0afb35ccbd3b0d0855609b7ed1fc8ac0761845
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

tests/system/suite_QMLS/tst_QMLS02/test.py

@@ -42,7 +42,7 @@ def main():
     invokeMenuItem("Tools", "QML/JS", "Run Checks")
     # verify that error properly reported
     issuesView = waitForObject(":Qt Creator.Issues_QListView")
-    test.verify(checkSyntaxError(issuesView, ["Invalid property name 'Color'. (M16)"], True),
+    test.verify(checkSyntaxError(issuesView, ['Invalid property name "Color". (M16)'], True),
                 "Verifying if error is properly reported")
     # repair error - go to written line
     placeCursorToLine(editorArea, testingCodeLine)