nono/linuxfr.org — pull request #175 by mchv (2012-02-22 15:32:20+00:00)
Title: '+' in wikipedia links

When a user want to reference a wikipedia page which contains a '+'
char, he could not use the wikipedia dedicated syntax.

This commit modifies the regular expression to allow one such a use.

This fixes
http://linuxfr.org/suivi/les-liens-wikip%C3%A9dia-ne-g%C3%A8rent-pas-les