Update fax number to the legal fax, not the generic fax.

(closes issue #15946)
 Reported by: jtodd
 Patches: 
       leif-is-a-wuss.txt uploaded by jtodd (license 870)
 Tested by: jparker, tilghman, jtodd, russellb, mmichelson, seanbright, kpfleming, and the rest of the usual suspects


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@219951 65c4cc65-6c06-0410-ace0-fbb531ad65f3