Adds middlewares examples for k8s.

docs/content/middlewares/replacepath.md

@@ -9,23 +9,30 @@ Replace the path of the request url.
 
 ## Configuration Examples
 
-??? example "File -- Replace the path by /foo"
+```yaml tab="Docker"
+# Replace the path by /foo
+labels:
+- "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
+```
 
-    ```toml
-    [http.middlewares]
-      [http.middlewares.test-replacepath.ReplacePath]
-         path = "/foo"
-    ```
+```yaml tab="Kubernetes"
+# Replace the path by /foo
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-replacepath
+spec:
+  replacePath:
+    path: /foo
+```
 
-??? example "Docker --Replace the path by /foo"
+```toml tab="File"
+# Replace the path by /foo
+[http.middlewares]
+  [http.middlewares.test-replacepath.ReplacePath]
+     path = "/foo"
+```
 
-    ```yaml
-    a-container:
-      image: a-container-image 
-        labels:
-          - "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
-    ```
-    
 ## Configuration Options
 
 ### General
@@ -35,6 +42,6 @@ The ReplacePath middleware will:
 * replace the actual path by the specified one.
 * store the original path in a `X-Replaced-Path` header.
 
-### path
+### `path`
 
 The `path` option defines the path to use as replacement in the request url.