Fix Luacheck issues #9
Description
Verify
- I understand that if I ignore these instructions, my issue may be closed without review.
- I have made sure that there are no similar opened issues.
- I have made sure that the mod version matches the latest release.
Is your feature request related to a problem? Please describe.
After closing both #6 and #8, all warnings related to Luacheck should get fixed. It doesn't have auto-fixing mode, so it will be easier to deal with it in the end.
Describe the solution you'd like
Fix Luacheck issues.
Describe alternatives you've considered
If applicable, add a clear and concise description of any alternative solutions or features you've considered.
Additional context
If applicable, add any other context or screenshots about the feature request here.