subrepo: make the output references to subrepositories consistent...
subrepo: make the output references to subrepositories consistent
Well, mostly. The annotation on subrepo functions tacks on a parenthetical to
the abort message, which seems reasonable for a generic mechanism. But now all
messages consistently spell out 'subrepository', and double quote the name of
the repo. I noticed the inconsistency in the change for the last commit.
