Merge: nitiwiki: fix warnings
authorJean Privat <jean@pryen.org>
Thu, 2 Jun 2016 13:42:44 +0000 (09:42 -0400)
committerJean Privat <jean@pryen.org>
Thu, 2 Jun 2016 13:42:44 +0000 (09:42 -0400)
This PR gets rid of the last warnings in nitiwiki.

Pull-Request: #2143
Reviewed-by: Jean Privat <jean@pryen.org>


Trivial merge