fix tabs in frontmatter + rename folder

docs/index.md

@@ -2,26 +2,16 @@
 layout: home
 
 hero:
-	name: 3W
-	text: Ressources et supports de cours.
-	tagline: Lezgongue
-	actions:
-		- theme: brand
-			text: Développement
-			link: /dev/
-		- theme: alt
-			text: Design
-			link: /design/
-# features:
-# - icon: ⚡️
-#   title: Vite, The DX that can't be beat
-#   details: Lorem ipsum...
-# - icon: 🖖
-#   title: Power of Vue meets Markdown
-#   details: Lorem ipsum...
-# - icon: 🛠️
-#   title: Simple and minimal, always
-#   details: Lorem ipsum...
+  name: 3W
+  text: Ressources et supports de cours.
+  tagline: Lezgongue
+  actions:
+    - theme: brand
+      text: Développement
+      link: /dev/
+    - theme: alt
+      text: Design
+      link: /design/
 ---
 
 # Hello VitePress