Fixes for the Norwegian nb.po file.
Fixes for the Norwegian nb.po file.

* subversion/po/nb.po
  - Typo fix in "svnlook cat" help screen.
  - Inserted line break in "svnlook history" help screen.
  - Capital letters after colon in output of "svn info" command.

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