Fix image path

Author: duncanspumpkin

_posts/2024-11-28-openloco-v24.11.md

@@ -9,7 +9,7 @@ categories: news
 
 gallery:
   - url: /assets/img/24.11.NewTrains.png
-    image_path: /assets/thumbs/24.11.NewTrains.png
+    image_path: /assets/img/24.11.NewTrains.png
     alt: "Seven new trains"
     title: "OpenGraphics initial release"