Land rapid7#6273, update hdm account info

Author: Brent Cook

.mailmap

@@ -9,8 +9,9 @@ dmaloney-r7 <dmaloney-r7@github>   David Maloney <[email protected]>
 dmaloney-r7 <dmaloney-r7@github>   dmaloney-r7 <[email protected]>
 ecarey-r7 <ecarey-r7@github>       Erran Carey <[email protected]>
 farias-r7 <farias-r7@github>       Fernando Arias <[email protected]>
-hmoore-r7 <hmoore-r7@github>       HD Moore <[email protected]>
-hmoore-r7 <hmoore-r7@github>       HD Moore <[email protected]>
+hdm <hdm@github>       HD Moore <[email protected]>
+hdm <hdm@github>       HD Moore <[email protected]>
+hdm <hdm@github>       HD Moore <[email protected]>
 jhart-r7 <jhart-r7@github>         Jon Hart <[email protected]>
 jlee-r7 <jlee-r7@github>           <[email protected]>
 jlee-r7 <jlee-r7@github>           <[email protected]> # aka egypt

lib/msf/core/author.rb

@@ -25,7 +25,7 @@ class Msf::Author
     'egypt'               => 'egypt' + 0x40.chr + 'metasploit.com',
     'et'                  => 'et' + 0x40.chr + 'metasploit.com',
     'Christian Mehlmauer' => 'FireFart' + 0x40.chr + 'gmail.com',
-    'hdm'                 => 'hdm' + 0x40.chr + 'metasploit.com',
+    'hdm'                 => 'x' + 0x40.chr + 'hdm.io',
     'I)ruid'              => 'druid' +  0x40.chr + 'caughq.org',
     'jcran'               => 'jcran' + 0x40.chr + 'metasploit.com',
     'jduck'               => 'jduck' + 0x40.chr + 'metasploit.com',