In upgrading an old working copy to the 1.7 format, I noticed a full stop in the message "Upgraded 'subversion/svn'.". It it grammatically correct, but feels a bit extraneous.
In looking through subversion/svn/notify.c, I noticed we do use the full stop in a number of places, but in lots of places we don't. There doesn't seem to be any grammatical pattern to our use or nonuse. Unfortunately, I know just enough English grammar to be dangerous, but not productive. I don't think we should do anything about it right now (more important fish to fry and all that), but I thought I'd bring it up nonetheless. -Hyrum