Massage wording a little

Following @igalic's advice in issue #26, I've changed some of the wording to make it more friendly.
Massage wording a little

Removed trailing character that mysteriously appeared in line #13.
Rename "need help" to "support"

I also made the notice re: compatibility breakage a little more obvious. :)
Merge pull request #130 from phrawzty/patch-2

Patch 2