I can't into tags

fidel · fidel · commit 3d12e3f3ccaa · 2025-07-17T16:44:42.000+02:00
diff --git a/posts/2025-07-01-stop-concatenating-urls-with-strings.md b/posts/2025-07-01-stop-concatenating-urls-with-strings.md
@@ -1,7 +1,7 @@
 ---
 created_at: 2025-07-01 16:10:21 +0200
 author: Szymon Fiedler
-tags: [ruby rails]
+tags: ['ruby', 'rails']
 publish: true
 ---
 
