Update nicknaming configuration documentation (#3880)
Update nicknaming configuration documentation (#3880)

* Format iv_pct on 3 digits

For better sorting on pokemon's name, format iv_pct on 3 digits.

* Fix Nicknaming documentation sample usage

Fix some nicknaming samble usage around the iv_pct which it now
formatted on 3 digits.

* Update nicknaming documentation

Add missing options in the nicknaming documentation.

Gobberwart/PokemonGo-Bot,Gobberwart/PokemonGo-Bot,Gobberwart/PokemonGo-Bot,Compjeff/PokemonGo-Bot,dmateusp/PokemonGo-Bot,dtee/PokemonGo-Bot,pengzhangdev/PokemonGo-Bot,cmezh/PokemonGo-Bot,DBa2016/PokemonGo-Bot,dhluong90/PokemonGo-Bot,heihachi/PokemonGo-Bot,pengzhangdev/PokemonGo-Bot,DBa2016/PokemonGo-Bot,goedzo/PokemonGo-Bot,Compjeff/PokemonGo-Bot,dtee/PokemonGo-Bot,lythien/pokemongo,heihachi/PokemonGo-Bot,dtee/PokemonGo-Bot,heihachi/PokemonGo-Bot,lythien/pokemongo,dhluong90/PokemonGo-Bot,halsafar/PokemonGo-Bot,dhluong90/PokemonGo-Bot,bbiiggppiigg/PokemonGo-Bot,cmezh/PokemonGo-Bot,dtee/PokemonGo-Bot,lythien/pokemongo,dmateusp/PokemonGo-Bot,dhluong90/PokemonGo-Bot,lythien/pokemongo,goedzo/PokemonGo-Bot,halsafar/PokemonGo-Bot,heihachi/PokemonGo-Bot,halsafar/PokemonGo-Bot,goshan/PokemonGo-Bot,halsafar/PokemonGo-Bot,DBa2016/PokemonGo-Bot,bbiiggppiigg/PokemonGo-Bot,Gobberwart/PokemonGo-Bot,pengzhangdev/PokemonGo-Bot,DBa2016/PokemonGo-Bot,cmezh/PokemonGo-Bot,cmezh/PokemonGo-Bot,goedzo/PokemonGo-Bot,bbiiggppiigg/PokemonGo-Bot,goedzo/PokemonGo-Bot,goshan/PokemonGo-Bot,bbiiggppiigg/PokemonGo-Bot,pengzhangdev/PokemonGo-Bot