blog: Direct bugs/feature feedback to issues

doc/blog.html

@@ -121,7 +121,10 @@
 
           <p class="respond">Please post feedback and comments on
             <a href="https://groups.google.com/group/nodejs">the Node.JS
-              user mailing list</a>.</p>
+              user mailing list</a>.<br>
+            Please post bugs and feature requests on
+            <a href="https://github.com/joyent/node/issues">the Node.JS
+              github repository</a>.</p>
 
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