Removed in-code prompt

Signed-off-by: Dj Walker-Morgan <[email protected]>

Author: djw-m

product_docs/docs/postgres_for_kubernetes/1/kubectl-plugin.mdx

@@ -39,7 +39,7 @@ For example, let's install the 1.24.1 release of the plugin, for an Intel based
 64 bit server. First, we download the right `.deb` file.
 
 ``` sh
-$ wget https://github.com/EnterpriseDB/kubectl-cnp/releases/download/v1.24.1/kubectl-cnp_1.24.1_linux_x86_64.deb --output-document kube-plugin.deb
+wget https://github.com/EnterpriseDB/kubectl-cnp/releases/download/v1.24.1/kubectl-cnp_1.24.1_linux_x86_64.deb --output-document kube-plugin.deb
 ```
 
 Then, install from the local file using `dpkg`:
@@ -64,7 +64,7 @@ curl -L https://github.com/EnterpriseDB/kubectl-cnp/releases/download/v1.24.1/ku
 Then install with `yum`, and you're ready to use:
 
 ``` sh
-$ yum --disablerepo=* localinstall kube-plugin.rpm
+yum --disablerepo=* localinstall kube-plugin.rpm
 __OUTPUT__
 Failed to set locale, defaulting to C.UTF-8
 Dependencies resolved.