Norwegian svnbook: Typo fixes and rewrites.
Norwegian svnbook: Typo fixes and rewrites.

* doc/translations/norwegian_nb/book/ch05.xml
  As I said, typo fixes and rewrites.

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