Update content.json by #1261

Author: staticWagomU

src/content.json

@@ -3393,10 +3393,10 @@
       "issueNumber": 1260
     },
     {
-      "title": "VimConf 2025 Small LP制作の振り返り",
+      "title": "VimConf 2025 Small HP制作の振り返り",
       "date": "2025-11-14",
       "runner": "staticWagomU",
-      "url": null,
+      "url": "https://wagomu.me/blog/2025-11-14-vim-ekiden",
       "githubUser": "staticWagomU",
       "issueNumber": 1261
     },