Clarify how the mailing list works.
diff --git a/content/index.html b/content/index.html
index cc4682b..980a034 100644
--- a/content/index.html
+++ b/content/index.html
@@ -162,15 +162,15 @@
           </h3>
           <p>Human interactions happen on the
           <code><abbr title="dev@annotator.incubator.apache.org">dev@</abbr></code>
-            mailing list. Subscribe by emailing
+            mailing list. Comments made via GitHub also appear there.</p>
+          <p>Subscribe to the list by sending an (empty) email to
             <a href="mailto:dev-subscribe@annotator.incubator.apache.org?subject=subscribe&body=Just click send. It's that easy! %5E_%5E%0A%0ALove%2C%0AApache Annotator (incubating)">dev-subscribe@annotator.incubator.apache.org</a>.
-            Be sure to say "hi" once you're in!</p>
-
+            Once you’re in, feel free to introduce yourself and tell about your interest in Annotator! </p>
           <div class="ui vertical fluid menu" id="recent-mailings">
             <a href="https://lists.apache.org/list.html?dev@annotator.apache.org"
               class="header item"
               title="View All dev@ Archives">
-              <code>dev@</code> Mailing List Posts
+              Latest <code>dev@</code> mailing list posts
             </a>
           </div>
         </div>