[TeX] delete Leading blanks

TeX.gitignore

@@ -204,7 +204,7 @@ TSWLatexianTemp*
 # KBibTeX
 *~[0-9]*
 
-# auto folder when using emacs and auctex 
+# auto folder when using emacs and auctex
 /auto/*
 
 # expex forward references with \gathertags