Updates contact info

index.html

@@ -41,7 +41,7 @@ <h2 class="project-tagline">A Tech Meetup and Community for Polyglots in Tech Va
 			<p>Contact one of the organizers directly for a Slack invite.</p>
 			<div class="contact-organizer">
 				<a href="https://fosstodon.org/@erkattak"><i class="fa fa-mastodon" aria-hidden="true"></i> @erkattak</a>
-				<a href="https://twitter.com/KirkBater"><i class="fa fa-twitter-square" aria-hidden="true"></i> @kirkbater</a>
+				<a href="https://hachyderm.io/@kirkbater"><i class="fa fa-mastodon" aria-hidden="true"></i> @kirkbater</a>
 				<a href="https://fosstodon.org/@blainsmith"><i class="fa fa-mastodon" aria-hidden="true"></i> @blainsmith</a>
 			</div>
 			<p>Or reach out with an email.</p>