fix(doc/blip): correct link and param

[PsychoShock]

Reference for the link should be this instead of the current link commit.

This reverts citizenfx/natives#1060 commit

[AvarianKnight]

Blip isn't a char* though, its an int.

[PsychoShock]

Yep thanks, no idea what I was thinking with char.

[freedy69]

why not keep it as Blip since all blip natives use that type?

[AvarianKnight]

As freddy said, changing the type here is un-needed.

[AvarianKnight]

This change would break compatibility with the C# runtime by changing the C# codegen from RemoveBlip(ref blipIndex) -> RemoveBlip(blipIndex)