Add info to verify successfull installation and address other suggestions

Signed-off-by: bhumijgupta <bhumijgupta@gmail.com>

content/en/docs/tasks/tools/included/kubectl-convert-overview.md

@@ -1,9 +1,11 @@
 ---
 title: "kubectl-convert overview"
-description: "What is kubectl-convert plugin?"
+description: >-
+  A kubectl plugin that allows you to convert manifests from one version
+  of a Kubernetes API to a different version.
 headless: true
 ---
 
-kubectl-convert is a kubectl plugin which allows to convert manifests between different api 
-versions. This can be particularly helpful to migrate manifests to a non-deprecated api version.
+A plugin for Kubernetes command-line tool `kubectl`, which allows you to convert manifests between different API 
+versions. This can be particularly helpful to migrate manifests to a non-deprecated api version with newer Kubernetes release.
 For more info, visit [migrate to non deprecated apis](/docs/reference/using-api/deprecation-guide/#migrate-to-non-deprecated-apis)

content/en/docs/tasks/tools/install-kubectl-linux.md

@@ -184,7 +184,7 @@ Below are the procedures to set up autocompletion for Bash and Zsh.
 {{< tab name="Zsh" include="included/optional-kubectl-configs-zsh.md" />}}
 {{< /tabs >}}
 
-### Install kubectl convert plugin
+### Install `kubectl convert` plugin
 
 {{< include "included/kubectl-convert-overview.md" >}}
 
@@ -231,6 +231,13 @@ Below are the procedures to set up autocompletion for Bash and Zsh.
    sudo install -o root -g root -m 0755 kubectl-convert /usr/local/bin/kubectl-convert
    ```
 
+1. Verify plugin is successfully installed
+
+   ```shell
+   kubectl convert --help
+   ```
+
+   If you do not see an error, it means the plugin is successfully installed.
 
 ## {{% heading "whatsnext" %}}
 

content/en/docs/tasks/tools/install-kubectl-macos.md

@@ -168,7 +168,7 @@ Below are the procedures to set up autocompletion for Bash and Zsh.
 {{< tab name="Zsh" include="included/optional-kubectl-configs-zsh.md" />}}
 {{< /tabs >}}
 
-### Install kubectl convert plugin
+### Install `kubectl convert` plugin
 
 {{< include "included/kubectl-convert-overview.md" >}}
 
@@ -236,6 +236,14 @@ Below are the procedures to set up autocompletion for Bash and Zsh.
    Make sure `/usr/local/bin` is in your PATH environment variable.
    {{< /note >}}
 
+1. Verify plugin is successfully installed
+
+   ```shell
+   kubectl convert --help
+   ```
+
+   If you do not see an error, it means the plugin is successfully installed.
+
 ## {{% heading "whatsnext" %}}
 
 {{< include "included/kubectl-whats-next.md" >}}

content/en/docs/tasks/tools/install-kubectl-windows.md

@@ -140,7 +140,7 @@ Below are the procedures to set up autocompletion for Zsh, if you are running th
 
 {{< include "included/optional-kubectl-configs-zsh.md" >}}
 
-### Install kubectl-convert plugin
+### Install `kubectl convert` plugin
 
 {{< include "included/kubectl-convert-overview.md" >}}
 
@@ -175,6 +175,14 @@ Below are the procedures to set up autocompletion for Zsh, if you are running th
 
 1. Add the binary in to your `PATH`.
 
+1. Verify plugin is successfully installed
+
+   ```shell
+   kubectl convert --help
+   ```
+
+   If you do not see an error, it means the plugin is successfully installed.
+
 ## {{% heading "whatsnext" %}}
 
 {{< include "included/kubectl-whats-next.md" >}}