update .gitattributes file
update .gitattributes file

there was report about corrupted data/defines/mapelem.dat file
reyandme/kam_remake,thibmo/kam_remake,reyandme/kam_remake,thibmo/kam_remake,thibmo/kam_remake,reyandme/kam_remake,thibmo/kam_remake,reyandme/kam_remake,thibmo/kam_remake,reyandme/kam_remake