Don't show asterisk (*) near file name if file saved.

--HG--
branch : develop

src/app/mainwindow.cpp

@@ -2004,6 +2004,7 @@ bool MainWindow::SavePattern(const QString &fileName, QString &error)
     {
         qCDebug(vMainWindow)<<"Could not save file"<<fileName<<"."<<error<<".";
     }
+    PatternWasModified(result);
     return result;
 }