Message tweaks in the Norwegian .po file.
Message tweaks in the Norwegian .po file.

* subversion/po/nb.po: Indeed.

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