Reorder the FCC_CATEGORIES list

[aaronkao]

CleanWave/src/check_lyrics.py

Line 11 in 908ca56

FCC_CATEGORIES = ["safe", "indecent", "obscene", "profane"]

The list appears to be out of order in terms of increasing or decreasing obscenity, so the markdown generated on similarity scores is out of order which can lead to confusion.