Update "hours" location in voicemail.conf

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1676 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/voicemail.conf.sample

@@ -64,7 +64,7 @@ maxlogins=3
 [zonemessages] 
 eastern=America/New_York|'vm-received' Q 'digits/at' IMp 
 central=America/Chicago|'vm-received' Q 'digits/at' IMp 
-central24=America/Chicago|'vm-received' q 'digits/at' H 'digits/hundred' M 'digits/hours'
+central24=America/Chicago|'vm-received' q 'digits/at' H 'digits/hundred' M 'hours'
 
 ;
 ; Each mailbox is listed in the form <mailbox>=<password>,<name>,<email>,<pager_email>,<options>