chore: update theme config

Author: XPoet

_config.yml

@@ -39,9 +39,9 @@ menu:
   # tags: /tags                 # || fa-solid fa-tags
   # categories: /categories     # || fa-solid fa-layer-group
   # links: /links               # || fa-solid fa-link
-  # about: /about               # || fa-solid fa-user-graduate
-  # changelog: /changelog       # || fa-solid fa-bookmark
   # photos: /photos             # || fa-solid fa-image
+  # tools: /tools               # || fa-solid fa-tools
+  # about: /about               # || fa-solid fa-user-graduate
   # ......