Pls place it at the correct position..

.github/workflows/main.yml

@@ -39,8 +39,10 @@ jobs:
       run: |
         mkdir -p release
         lua tools/bundler.lua
-
-    # Step 4: Prepare and Generate Documentation
+    # Step 4: Install LuaFileSystem
+    - name: Install LuaFileSystem
+      run: luarocks install luafilesystem
+    # Step 5: Prepare and Generate Documentation
     - name: Prepare docs directory
       run: |
         # Checkout gh-pages branch in a separate directory
@@ -55,9 +57,6 @@ jobs:
         lua tools/generate-docs.lua
 
         cp -r build_docs/docs/references/* gh-pages/docs/references/
-    # Step 5: Install LuaFileSystem
-    - name: Install LuaFileSystem
-      run: luarocks install luafilesystem
     # Step 6: Deploy Documentation
     - name: Deploy Documentation
       if: github.event_name == 'push' && github.ref == 'refs/heads/main'

src/elements/Tree.lua

@@ -2,6 +2,7 @@ local VisualElement = require("elements/VisualElement")
 local sub = string.sub
 ---@cofnigDescription The tree element provides a hierarchical view of nodes that can be expanded and collapsed, with support for selection and scrolling.
 
+
 --- This is the tree class. It provides a hierarchical view of nodes that can be expanded and collapsed,
 --- with support for selection and scrolling.
 ---@class Tree : VisualElement