Changed single line to multi line script

Author: BanoFarha

articles/azure-arc/vmware-vsphere/troubleshoot-guest-management-issues.md

@@ -74,7 +74,7 @@ Before you enable the guest agent, follow these steps on the VM:
 
 1. Create a file `vmtools_unconfined_rpm_script_kcs5347781.te`, and add the following contents to it:
 
-    ```powershell-interactive
+    ```
      policy_module(vmtools_unconfined_rpm_script_kcs5347781, 1.0)
      gen_require(`
      type vmtools_unconfined_t;