Update: Fixes to the sheet

There were a few issues with the sheet that had been pointed out to me:
- The text for Focus feat was incorrect
- The form-fillable areas weren't visible in print
- The input font was too large on some programs (Not 100% sure this is resolved yet)

I hope I've managed to resolve these issues. I am not super familiar with pdf creation and editing in general, so please be patient. Let me know if you find any other issues and I'll try to get them remedied.