Fix welcome_fr.mkd to use proper French

Julien Kirch

2014-04-22 c90be0750bff761eb2f74bc16179d1f87304dfa4

 src/main/java/com/gitblit/models/RepositoryModel.java

@@ -88,6 +88,7 @@
   public boolean acceptNewPatchsets;

   public boolean acceptNewTickets;

   public boolean requireApproval;
   public String mergeTo;



   public transient boolean isCollectingGarbage;

   public Date lastGC;