Fix whitespace errors to silence luacheck.

Currently all minetest_game PR's are failing travis since the
upstream luacheck now also warns about whitespace issues, and
there are a few of those in the code. This fixes all of them
so we can yet again rely on luacheck.
This commit is contained in:
Auke Kok 2016-11-19 19:24:37 -08:00 committed by Auke Kok
parent 47efa2f558
commit 75caa9167c
7 changed files with 11 additions and 11 deletions