Bring svnlook into 2004.
Bring svnlook into 2004.

* doc/book/book/ch09.xml: Finish updating svnlook documentation.

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