document that you can get git source directly now

doc/index.html

@@ -86,10 +86,7 @@ and very little of my own.</p>
 me:<br>
 <img src="/email.png"></p>
 
-<p>Here is the source.  If you use this, email me and I'll make sure you
-get the latest:
-<br><a href="simplesshd-git-20141222.tar.bz2">a 2014/12/22 snapshot of my
-git repository</a>
-(use <tt>git clone simplesshd.git</tt>).</p>
+<p>To get the source:<br>
+<blockquote><pre>git clone http://galexander.org/git/simplesshd.git</pre></blockquote></p>
 
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