fix(docs): correct icon value in meta.json for consistency

Author: NonSwag

content/docs/perworlds/meta.json

@@ -2,7 +2,7 @@
   "root": true,
   "title": "PerWorlds",
   "description": "The most versatile per-world plugin ever",
-  "icon": "GlobeLock",
+  "icon": "Group",
   "pages": [
     "---Links---",
     "[Github][GitHub](https://github.com/TheNextLvl-net/per-worlds)",