Doc fixes (#1197)
Doc fixes (#1197)

* Improve ban/unban examples

* Fix example comments

* Replace nondescript 'user' parameter with 'some user ID'

* Update Guild.js

* Update Guild.js

devsnek/discord.js,SpaceEEC/discord.js,hydrabolt/discord.js,devsnek/discord.js,Lewdcario/discord.js,appellation/discord.js,robflop/discord.js,devsnek/discord.js,aemino/discord.js,robflop/discord.js,Lewdcario/discord.js,zajrik/discord.js,Drahcirius/discord.js,CodeMan99/discord.js,SpaceEEC/discord.js,CodeMan99/discord.js,CodeMan99/discord.js,appellation/discord.js,appellation/discord.js,Drahcirius/discord.js,zajrik/discord.js,hydrabolt/discord.js,aemino/discord.js,aemino/discord.js,hydrabolt/discord.js,zajrik/discord.js,SpaceEEC/discord.js,Lewdcario/discord.js,Drahcirius/discord.js,robflop/discord.js