fix a problem with bad filename char. for Windows

git-svn-id: http://root.cern.ch/svn/root/trunk@21116 27541ba8-7e3a-0410-8455-c3a389f83636

test/stressMathCore.cxx

@@ -526,11 +526,11 @@ struct VecType<TrackErrD32> {
 }; 
 template<>
 struct VecType<VecTrack<TrackD> > {
-   static std::string name() { return "VecTrack<TrackD> >";}
+   static std::string name() { return "VecTrackD";}
 }; 
 template<>
 struct VecType<VecTrack<TrackErrD> > {
-   static std::string name() { return "VecTrack<TrackErrD> >";}
+   static std::string name() { return "VecTrackErrD";}
 };