add slack group invite

Author: stevekrouse

index.html

@@ -109,7 +109,13 @@ <h3>Future of Coding</h3>
       <p>Welcome to the podcast and <a href="./journal">open-journal</a> research project to create the future of coding. My name is Steve Krouse.</p>
       <p>Every week I release a new podcast, alternating between recapping my own research over the past two weeks and interviewing programming experts.</p>
       <p>You can <a href="./about">read more about this project here</a>.</p>
-      <p>If you have something to add to the conversation, don't hesitate to reach out on <a target="_blank" href="https://github.com/stevekrouse/futureofcoding.org">Github</a>, <a target="_blank" href="https://twitter.com/stevekrouse">Twitter</a> or email me via steve at futureofcoding.org.</p>
+      <p>
+        You can also join 
+        <a target="_blank" href="https://join.slack.com/t/futureprogramming/shared_invite/enQtMjYyMTQyOTgzMzAxLWUyOWFlZWVmZDIwZWU0Yzg5YTVlOWIzNTE0OTZjYWQxYjI0MDNhOWUzMDE0MmNjNjExMDA1ZmMxYjI3OTYxZGI">
+          our Slack group
+        </a>
+        , which has monthly meetups in NYC.
+      </p>
     </div>
 
     <div id="episodes">