[Balance] word of power: heal

maze

This is not a big issues other then "heal's all wounds"
It would be better to have it heal only 1 wound per 5 CHA.

CHA5 - Heals 1 wound
CHA10 - Heals 2 wounds
CHA15 - Heals 3 wounds
CHA20 - Heals 4 wounds
CHA25 - Heals 5 wounds

The only reason to this is to disallow it being used as a get out of free jail card while fighting "wound type fighters" who already have a hard time putting any damage on the current gameplay.