Fix incorrect path/title in mkdocs.yml

Author: Larocceau

mkdocs.yml

@@ -82,7 +82,7 @@ nav:
         - Add Feliz support: "recipes/ui/add-feliz.md"
         - Add FontAwesome support: "recipes/ui/add-fontawesome.md"
         - Migrate from a CDN stylesheet to an NPM package: "recipes/ui/cdn-to-npm.md"
-        - Add Routing with UseElmish: "recipes/ui/routing-with-elmish.md"
+        - Add routing with state shared between pages: "recipes/ui/add-routing.md"
     - Storage:
         - Quickly add a database: "recipes/storage/use-litedb.md"
   - JavaScript: