A few fixes! Some of these only affect text, but one does affect abilities accessible to two characters.

- Boash's "Speak French" ability was accidentally set to target all enemies. Correctly targets just one enemy now.

- Changed wording of spectrumbranch's name and how he was referenced in dialogue a few times to avoid unintended association with a possible slur.

- Fixed typos in ability descriptions.

- IKKAKORO and LMP characters were each missing an ability to learn (IKKAKORO's fourth and LMP's third). Added their respective abilities to their learnable ability lists.