Clean up

Style

EOL at EOF

There is a need for a blank line at end of file.

You can add them with echo.

$ git ls-files | while read f; do tail -n1 $f | read -r _ || echo >> $f; done

UNIX lines

$ dos2unix

Encoding

$ iconv -f iso-8859-15 -t utf-8

Spaces

Git has a filter to be able to normalize with expand. See here.