Docs fixes for changed menu items

doc/administration/troubleshooting/kubernetes_cheat_sheet.md

@@ -147,7 +147,7 @@ and they will assist you with any issues you are having.
 
   You can also use `gitlab-rake`, instead of `/usr/local/bin/gitlab-rake`.
 
-- Troubleshooting **Infrastructure > Kubernetes** integration:
+- Troubleshooting **Infrastructure > Kubernetes clusters** integration:
 
   - Check the output of `kubectl get events -w --all-namespaces`.
   - Check the logs of pods within `gitlab-managed-apps` namespace.

doc/user/project/clusters/index.md

@@ -31,7 +31,7 @@ Besides integration at the project level, Kubernetes clusters can also be
 integrated at the [group level](../../group/clusters/index.md) or
 [GitLab instance level](../../instance/clusters/index.md).
 
-To view your project level Kubernetes clusters, navigate to **Infrastructure > Kubernetes**
+To view your project level Kubernetes clusters, navigate to **Infrastructure > Kubernetes clusters**
 from your project. On this page, you can [add a new cluster](#adding-and-removing-clusters)
 and view information about your existing clusters, such as:
 
@@ -187,7 +187,7 @@ your cluster. This can cause deployment jobs to fail.
 
 To clear the cache:
 
-1. Navigate to your project's **Infrastructure > Kubernetes** page, and select your cluster.
+1. Navigate to your project's **Infrastructure > Kubernetes clusters** page, and select your cluster.
 1. Expand the **Advanced settings** section.
 1. Click **Clear cluster cache**.
 

doc/user/shortcuts.md

@@ -81,7 +81,7 @@ relatively quickly to work, and they take you to another page in the project.
 | <kbd>g</kbd> + <kbd>j</kbd> | Go to the CI/CD jobs list (**CI/CD > Jobs**). |
 | <kbd>g</kbd> + <kbd>l</kbd> | Go to the project metrics (**Monitor > Metrics**). |
 | <kbd>g</kbd> + <kbd>e</kbd> | Go to the project environments (**Deployments > Environments**). |
-| <kbd>g</kbd> + <kbd>k</kbd> | Go to the project Kubernetes cluster integration page (**Infrastructure > Kubernetes**). Note that you must have at least [`maintainer` permissions](permissions.md) to access this page. |
+| <kbd>g</kbd> + <kbd>k</kbd> | Go to the project Kubernetes cluster integration page (**Infrastructure > Kubernetes clusters**). Note that you must have at least [`maintainer` permissions](permissions.md) to access this page. |
 | <kbd>g</kbd> + <kbd>s</kbd> | Go to the project snippets list (**Snippets**). |
 | <kbd>g</kbd> + <kbd>w</kbd> | Go to the project wiki (**Wiki**), if enabled. |