Changed email address on main page.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403380

docs/docs/index.xml

@@ -25,7 +25,7 @@
 
       The <a href="intro.html">introduction</a> contains everything you need to know to get
       started using the library.  However, if you have any questions, comments, or complaints feel free to 
-      <a href='mailto:davisking@users.sourceforge.net'>email me</a><web> or post in the 
+      <a href='mailto:davis@dlib.net'>email me</a><web> or post in the 
       sourceforge <a href='http://sourceforge.net/forum/?group_id=130373'>Forums</a></web>.