Add *.sub line to .gitattributes
@ -26,6 +26,7 @@
*.prp filter=lfs diff=lfs merge=lfs -text
*.psd filter=lfs diff=lfs merge=lfs -text
*.pxf filter=lfs diff=lfs merge=lfs -text
*.sub text diff eol=lf
*.tga filter=lfs diff=lfs merge=lfs -text
*.tif filter=lfs diff=lfs merge=lfs -text
*.ttf filter=lfs diff=lfs merge=lfs -text