formatting

source/notes/kubernetes.rst

@@ -11,7 +11,7 @@ First let's create a key and a certificate signing request
 .. code-block:: shell
 
    USER=cstevens
-   `openssl` req -newkey ed25519 -nodes -keyout ${USER}.key -out ${USER}.csr -subj /CN=${USER}/O=admins
+   openssl req -newkey ed25519 -nodes -keyout ${USER}.key -out ${USER}.csr -subj /CN=${USER}/O=admins
 
 Kubernetes can sign certificate requests, so let's submit the certificate signing request (CSR) file for approval. It'll need to be base64 encoded.