French translation update for r31278.
French translation update for r31278.

* subversion/po/fr.po: fixed some fuzzy and new translations.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion