Fix display gamma documentation
authorThomas--S <Thomas--S@users.noreply.github.com>
Mon, 2 Jan 2017 21:42:50 +0000 (22:42 +0100)
committerrubenwardy <rubenwardy@gmail.com>
Mon, 2 Jan 2017 21:42:50 +0000 (21:42 +0000)
commit6718a95103b2a6c308da121a1340dfdcad2e069d
tree50abfffb65f9b4d16a6c23d1e0952988eb682815
parenta07b032245bef76a7695e139a9daca7cb646a73d
Fix display gamma documentation

Overlooked in #4873
minetest.conf.example