Fixed links in mkdocs.

.github/workflows/mkdocs.yml

@@ -25,6 +25,7 @@ jobs:
       - name: Generate index.md from README.md
         run: |
           cp README.md docs/index.md
+          sed -i 's|docs/guide.md|guide/|g' docs/index.md
           mkdir docs/media
           cp media/logo.png docs/media/logo.png
 

mkdocs.yml

@@ -9,5 +9,5 @@ theme:
   name: mkdocs
 
 nav:
-  Home: 'index.md'
-  'Get started': 'guide.md'
+  - Home: 'index.md'
+  - 'Get started': 'guide.md'