add reddit group information in support page (#2473)

Author: pallavigitwork

website_and_docs/content/support/_index.html

@@ -31,6 +31,8 @@ <h2 class="alert-heading pb-3">User Group</h2>
         <a href="http://groups.google.com/group/selenium-users">Official User Group</a>.
         Here, you'll find that most of the time, someone already found the problem you
         are facing right now, and usually reached the solution for which you are looking.
+        Other spaces can also be explored. Like if you are a Reddit user, you can find
+        this <a href="https://www.reddit.com/r/selenium/">Selenium Reddit Group</a> a useful place to ask your questions. 
       </p>
       <p class="font-italic">
         Note: Please make sure to search the group before asking for something. Your