[PATCH 3/4] git-commit: only append a newline to -m mesg if necessary

Currently, git will append two newlines to every message supplied via the -m switch. The purpose of this is to allow -m to be supplied multiple times and have each supplied string become a paragraph in the resulting commit message. Normally, this does not cause a problem since any trailing

Re: [PATCH 3/4] git-commit: only append a newline to -m mesg if necessary

Brandon Casey wrote: Currently, git will append two newlines to every message supplied via the -m switch. The purpose of this is to allow -m to be supplied multiple times and have each supplied string become a paragraph in the resulting commit message. Normally, this does not cause a