fix login - Githubissues

Fixes #683

Changes

[ ] My change builds
[ ] I tested my change
[ ] I use the "bttv_" prefix for all resources I propose
[ ] When adding a string I also added it to the bttv.Res.strings Enum and res/values/strings.xml (in mod) and res/values/public.xml (in disass)
[ ] If my change is significant enough, I added it to the CHANGELOG.md under master
[ ] I'll add myself and everyone else who contributed to this change to the contributors list using all-contributors
[ ] I license my changes according to the MIT License.