Fix ClojureTW telegram link

Author: Cycatz

Diff for: index.html

@@ -31,7 +31,7 @@ <h1>Clojure @ Taiwan</h1>
 									<li><a target="_blank" href="https://clojure.tw/weekly" class="icon fa-file-text-o"><span class="label">Weekly News</span></a></li>
 									<li><a target="_blank" href="http://www.meetup.com/Clojure-tw/" class="icon fa-meetup"><span class="label">Meetup</span></a></li>
 									<li><a target="_blank" href="https://twitter.com/clojuretw" class="icon fa-twitter"><span class="label">Twitter</span></a></li>
-									<li><a target="_blank" href="https://clojure.tw/tg" class="icon fa-telegram"><span class="label">Telegram</span></a></li>
+									<li><a target="_blank" href="https://t.me/clojuretw" class="icon fa-telegram"><span class="label">Telegram</span></a></li>
 									<li><a target="_blank" href="https://github.com/clojure-tw" class="icon fa-github"><span class="label">Github</span></a></li>
 									<li><a target="_blank" href="https://www.facebook.com/groups/clojure.taiwan" class="icon fa-facebook"><span class="label">Facebook</span></a></li>
 									<li><a target="_blank" href="https://www.youtube.com/channel/UCuhNAPxr-iYeXcuT3qWg8Dw" class="icon fa-youtube"><span class="label">Youtube</span></a></li>