Update the middleware documentation

docs/content/middlewares/redirectscheme.md

@@ -1,4 +1,4 @@
-# TODO - RedirectScheme
+# RedirectScheme
 
 Redirecting the Client to a Different Scheme/Port
 {: .subtitle }
@@ -26,6 +26,12 @@ spec:
     scheme: https
 ```
 
+```yaml tab="Rancher"
+# Redirect to https
+labels:
+- "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
+```
+
 ```toml tab="File"
 # Redirect to https
 [http.middlewares]