more file cosmetics

src/plugins/cpptools/cpptoolseditorsupport.h

@@ -30,6 +30,7 @@
 ** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
 **
 ***************************************************************************/
+
 #ifndef CPPTOOLSEDITORSUPPORT_H
 #define CPPTOOLSEDITORSUPPORT_H
 
@@ -81,7 +82,7 @@ private:
     QFuture<void> _documentParser;
 };
 
-} // end of namespace Internal
-} // end of namespace CppTools
+} // namespace Internal
+} // namespace CppTools
 
 #endif // CPPTOOLSEDITORSUPPORT_H