cleanup, docs

site/doc/pages/route_path_normalize.txt

@@ -1,10 +1,8 @@
-:title
-route_path_normalize
-
 :sig
 String route_path_normalize(String path)
 
 :see
+>uri
 route_path_sanitize
 route_path_is_safe
 request_query_path
@@ -13,8 +11,8 @@ request_query_route
 :content
 Trims whitespace and removes leading/trailing `/` from a route path without deciding whether the path is safe.
 
-```cpp
-route_path_normalize(" /workspace/projects/ "); // "workspace/projects"
-```
 
 For route data that may be used to compose file paths, prefer `route_path_sanitize()` or runtime-populated `context.params["ROUTE_PATH"]`.
+
+:example
+print(route_path_normalize("/docs/index/"), "\n");