Merge request to fix a bug and some grammar.

[MistakingManx]

So you don't have to bother with it since I know that developers can be fairly busy, I've forked and fixed a bug that was in your issues and also changed some grammar.

Here is a list of what I changed so you can look at everything if you'd like:

plugin.yml

• Changed some grammar.
• Moved the v command into the aliases area so it wouldn't cause issues if another plugin calls it.

VanishV2.php

• Converted the if cmd name thing to a switch system for easier editing in the future.
• Added a case switch that makes the command name lowercase, which could possibly make typing /VANISH also work rather than being case sensitive.
• Moved the broadcast outside the getOnlinePlayers object so it only sends once.
• Changed the § symbol to use TextFormat due to some computers corrupting the symbol when downloaded.
• Formatted statements to look better on different editors. (this has no effect).

EventListener.php

• Formatted statements to look better on different editors. (this has no effect).

VanishV2Task.php

• Formatted statements to look better on different editors. (this has no effect).

[MistakingManx]

This wasn't important to mention in that pull request thing, but I removed a single space from the config file because it bothered me.