* HACKING: Document the new "-rcN" form for release candidates, and     fix a confusing wording.
* HACKING: Document the new "-rcN" form for release candidates, and
    fix a confusing wording.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion