Merge pull request #490 from geshan/fix-hl

fix internal link

Author: geshan

posts/2023-12-21-good-software-engineering.md

@@ -24,7 +24,7 @@ In the ever-evolving landscape of technology, the importance of good software en
 
 * [Select the Right Layer for Your Solution](#select-the-right-layer-for-your-solution)
   * [Database vs. Code](#database-vs.-code)
-  * [Code Layers: Controller, Service, and Repository](#code-layers-controller-service-and-repository)
+  * [Code Layers: Controller, Service, and Repository](#code-layers%3A-controller%2C-service%2C-and-repository)
   * [Code or not code](#code-or-not-code)
 * [Choose Boring Technology](#choose-boring-technology)
 * [Measure, Learn, and Adapt](#measure-learn-and-adapt)