Fix some arguments in git backup
-rw-r--r-- 1231 LICENSE
-rwxr-xr-x 2683 backup_git_dirs
-rwxr-xr-x 2006 cmdtemp
-rwxr-xr-x 1992 color-bash
-rwxr-xr-x 15033 comptes
-rwxr-xr-x 2048 execurl
-rwxr-xr-x 4608 gen_html_documents
-rwxr-xr-x 1347 git-latexdiff
-rwxr-xr-x 18190 interrogations
-rwxr-xr-x 2413 mails_iprof
-rwxr-xr-x 2235 mutt_check_attachment
-rwxr-xr-x 5239 parse_bibtex_html
-rwxr-xr-x 4523 remove_attachements
-rwxr-xr-x 1723 screen_save_gif
-rwxr-xr-x 1920 unicode_chars
-rwxr-xr-x 1452 wrapper_display