Update 2017-03-02-welcome-to-jekyll.markdown

Author: linux-hacker

_posts/2017-03-02-welcome-to-jekyll.markdown

@@ -22,4 +22,4 @@ Check out the [Jekyll docs][jekyll-docs] for more info on how to get the most ou
 
 [jekyll-docs]: https://jekyllrb.com/docs/home
 [jekyll-gh]:   https://github.com/jekyll/jekyll
-[jekyll-talk]: https://talk.jekyllrb.com/
+[jekyll-talk]: https://talk.google.com/