mq: removed return from callers to patchheader.qseries
Some callers to patchheader.qseries returned the value
further, but pathcheader.qseries does not explicitly
return anything. It was confusing this was returned
further
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.