A hopeful test

Author: iRaindrop

docs/snippets/netadapter-contour.md

@@ -1,8 +1,6 @@
 <!-- Referenced by:
 - install/yaml-install/serving/install-serving-with-yaml.md
 -->
-    === "Contour"
-
     Use the following steps to install and enable Contour and set it as the ingress controller.
 
     1. Install the Knative Contour configuration:

docs/snippets/netadapter-gatewayapi.md

@@ -1,8 +1,6 @@
 <!-- Referenced by:
 - install/yaml-install/serving/install-serving-with-yaml.md
 -->
-    === "Gateway API"
-
     Use the following steps to install and configure the Knative Gateway API adapter.  Note that you need to have a [Gateway API implementation](https://gateway-api.sigs.k8s.io/implementations/) installed in your cluster.  The Knative team currently tests the Istio, Contour, and Envoy-Gateway implementations of Gateway API.
 
     1. Install the Knative Gateway API:

docs/snippets/netadapter-istio.md

@@ -1,8 +1,6 @@
 <!-- Referenced by:
 - install/yaml-install/serving/install-serving-with-yaml.md
 -->
-    === "Istio"
-
     Use the following steps to install Istio and set it as the ingress controller.
 
     1. Install a properly configured Istio:

docs/snippets/netadapter-kourier.md

@@ -1,8 +1,6 @@
 <!-- Referenced by:
 - install/yaml-install/serving/install-serving-with-yaml.md
 -->
-    === "Kourier"
-
     Use the following steps to install Kourier and set it as the ingress controller.
 
     1. Install the Knative Kourier controller:

docs/versioned/install/yaml-install/serving/install-serving-with-yaml.md

@@ -43,9 +43,13 @@ To install the Knative Serving component:
 
 Expand the following tabs for instructions on installing network layers. For an overview of network layer options, architecture, and configurations see [Configure Knative networking](../../../serving/config-network-adapters.md).
 
+=== "Kourier"
 {% include "netadapter-kourier.md" %}
+=== "Contour"
 {% include "netadapter-contour.md" %}
+=== "Istio"
 {% include "netadapter-istio.md" %}
+=== "Gateway API"
 {% include "netadapter-gatewayapi.md" %}
 
 ## Verify the installation