N42: Add reddit discussion link

ozkriff · ozkriff · commit a0a5d31ade8d · 2023-02-26T23:36:51.000+04:00
diff --git a/content/news/042/index.md b/content/news/042/index.md
@@ -679,7 +679,7 @@ Also, subscribe to [@rust_gamedev on Twitter][@rust_gamedev]
 or [/r/rust_gamedev subreddit][/r/rust_gamedev] if you want to receive fresh news!
 
 **Discuss this post on**:
-[/r/rust_gamedev](TODO),
+[/r/rust_gamedev](https://www.reddit.com/r/rust_gamedev/comments/11cpysa/this_month_in_rust_gamedev_42),
 [Twitter](https://twitter.com/rust_gamedev/status/1629925295376441345),
 [Mastodon](https://mastodon.gamedev.place/@rust_gamedev/109932672837603113),
 [Discord](https://discord.gg/yNtPTb2).
