Changes

Summary

1. When an exception occurs in the requester, use the exception name as (commit: f0f83fb) (details)

Commit f0f83fb703354594ace50238af7fb493c1f0d38b by business When an exception occurs in the requester, use the exception name as response message (commit: f0f83fb)
	src/main/java/net/dv8tion/jda/core/exceptions/ErrorResponseException.java (diff)
	src/main/java/net/dv8tion/jda/core/requests/Response.java (diff)