Issue 181 in svnbook: ch09: Document new-to-1.8 SVNUseUTF8 mod_dav_svn directive

[svnbook at googlecode.com]

Updates:
	Status: Fixed

Comment #2 on issue 181 by cmpil... at gmail.com: ch09: Document new-to-1.8  
SVNUseUTF8 mod_dav_svn directive
http://code.google.com/p/svnbook/issues/detail?id=181

Finished in r4326.