cleanup, docs

site/doc/pages/route_path_is_safe.txt

@@ -1,10 +1,8 @@
-:title
-route_path_is_safe
-
 :sig
 bool route_path_is_safe(String path)
 
 :see
+>uri
 route_path_sanitize
 route_path_normalize
 request_query_path
@@ -15,10 +13,8 @@ Returns whether a normalized route path is safe to use as a route-derived file p
 
 A safe route path contains only non-empty segments made from ASCII letters, digits, `_`, and `-`. The segments `.` and `..` are rejected.
 
-```cpp
-route_path_is_safe("workspace/projects"); // true
-route_path_is_safe("workspace/../admin"); // false
-route_path_is_safe("view.uce");           // false
-```
 
 Most request code should use runtime-populated `context.params["ROUTE_PATH"]` or `request_query_route()` instead of calling this directly.
+
+:example
+print(route_path_is_safe("docs/index") ? "safe\n" : "unsafe\n");