docs: mention remote follow UI

templates/docs.html

@@ -47,7 +47,7 @@ Bridgy Fed takes some technical know-how to set up, and there are simpler (but l
 <li><a href="#fragment">Can I publish just one part of a page?</a></li>
 <li><a href="#backfeed">How do fediverse replies, likes, and other interactions show up on my site?</a></li>
 <li><a href="#read">How do I read my fediverse timeline/feed?</a></li>
-<li><a href="#discovery">How can people on the fediverse find me?</a></li>
+<li><a href="#discovery">How can people on the fediverse find and follow me?</a></li>
 <li><a href="#troubleshooting">I tried it, and it didn't work!</a></li>
 
 <br>
@@ -294,10 +294,13 @@ To receive likes, reposts, replies, @-mentions, and follows from the fediverse,
 </p>
 </li>
 
-<li id="discovery" class="question">How can people on the fediverse find me?</li>
+<li id="discovery" class="question">How can people on the fediverse find and follow me?</li>
 <li class="answer">
 <p>They can search for your web site in any Mastodon instance! Often you can just enter your domain, eg <code>yourdomain.com</code>, in any Mastodon search box. If that doesn't work, try your full fediverse address, eg <code>@yourdomain.com@yourdomain.com</code>. This can be finicky now and then, but it usually works.
 </p>
+
+<p><a href="#user-page">Your user page</a> also has a "remote follow" form that lets people enter their fediverse address and follow you directly.
+</p>
 </li>
 
 <li id="troubleshooting" class="question">I tried it, and it didn't work!</li>