Backport of #1941

Author: Sangyong Sim

ko/community/weblogs/index.md

@@ -39,6 +39,7 @@ lang: ko
 
 [rubyflow]: http://www.rubyflow.com/
 [rubyland]: http://rubyland.news/
+[ruby-weekly]: https://rubyweekly.com/
 [riding-rails]: http://weblog.rubyonrails.org/
 [reddit]: http://www.reddit.com/r/ruby
 [hn]: http://news.ycombinator.com/