Updated text per UUF

Author: ronmiab

azure-local/manage/virtual-machine-image-red-hat-enterprise.md

@@ -143,13 +143,13 @@ To configure the VM:
 1. Make sure that `cloud-init` wasn't installed.
 
     ```bash
-    Sudo yum list installed | grep cloud-init
+    sudo yum list installed | grep cloud-init
     ```
 
 1. Install the `cloud-init` tool and verify the version of `cloud-init` that was installed.
 
     ```bash
-    Sudo yum install -y cloud-init
+    sudo yum install -y cloud-init
     cloud-init --version
     ```