Fix lint issues

Author: DomWilliams0

content/posts/newsletter-020/index.md

@@ -326,20 +326,23 @@ interface is [egui][egui-git].
 [macroquad-git]: https://github.com/not-fl3/macroquad
 [egui-git]: https://github.com/emilk/egui
 
-
-
 ### [Name Needed](name-needed)
 
 ![Wandering agents hauling items around and digging](name-needed.gif)
 _Agents wandering around, hauling items and digging blocks_
 
-[Name Needed][name-needed] by [@DomWilliams0][domwilliams-github] is a one man effort to produce an open source, intuitive and high performance Dwarf Fortress-esque game.
+[Name Needed][name-needed] by [@DomWilliams0][domwilliams-github] is a one man
+effort to produce an open source, intuitive and high performance Dwarf
+Fortress-esque game.
 
-The engine is custom, built with SDL2 and OpenGL. It's still early days, but steady progress has been made over the last 18 months. The developer aims to release occasional technical devlogs about interesting parts of the engine, which so far include:
+The engine is custom, built with SDL2 and OpenGL. It's still early days, but
+steady progress has been made over the last 18 months. The developer aims to
+release occasional technical devlogs about interesting parts of the engine,
+which so far include:
 
-* [Long term vision and goals][name-needed-devlog0]
-* [High level engine architecture][name-needed-devlog1]
-* [Intelligent entity behaviors][name-needed-devlog2]
+- [Long term vision and goals][name-needed-devlog0]
+- [High level engine architecture][name-needed-devlog1]
+- [Intelligent entity behaviors][name-needed-devlog2]
 
 [name-needed]: https://github.com/DomWilliams0/name-needed
 [domwilliams-github]: https://github.com/DomWilliams0