Thanks for your work. I figured I'd help proofread a bit. Here are all of the mistakes I noticed. I didn't proofread any of the 5th gen stuff since I don't have a reference to check against right now.
Some mix ups with stats:
Special Attack written as special def (とくぼう), Special Attack should be とくこう
Special Defense written as defense (ぼうぎょ), Special Defense should be とくぼう
Defense written as special attack (とくこう), Defense should be ぼうぎょ
Some Copy/Paste errors in other sections:
Abilities:
Huge Power should be ちからもち
Hydration should be うるおいボディ
Serene Grace should be てんのめぐみ
Shell Armour should be シェルアーマー
Snow Warning should be ゆきふらし
Sturdy should be がんじょう
Healing Items:
Full Restore should be かいふくのくすり
Also, some suggested items to add:
ふしぎなアメ -- Rare Candy
マックスアップ -- HP UP
タウリン -- Protein
ブロムヘキシン -- Iron
リゾチウム -- Calcium
キトサン -- Zinc
インドメタシン -- Carbos
ポイントアップ -- PP Up
ポイントマックス -- PP Max
ダウジングマシン -- Itemfinder (if it exists)
バトルサーチャー -- VS Seeker (if it exists)
There are probably some others, but the lack of these items ones really stand out to me.
Edit:
I noticed two missing moves:
Dragon - Dragon Rush - ドラゴンダイブ
Normal - Judgement - さばきのつぶて