Merge branch 'fix-warnings' into 'master'
authorChris Cormack <chris@bigballofwax.co.nz>
Sat, 18 Nov 2017 04:45:09 +0000 (04:45 +0000)
committerChris Cormack <chris@bigballofwax.co.nz>
Sat, 18 Nov 2017 04:45:09 +0000 (04:45 +0000)
Fix warnings

See merge request koha-community-devs-users/kohadocs!76


Trivial merge