Update credential-guard-manage.md

Update event log formatting per suggestons

windows/security/identity-protection/credential-guard/credential-guard-manage.md

@@ -205,13 +205,7 @@ DG_Readiness_Tool_v3.6.ps1 -Ready
     
     - **Event ID 17** Error reading Windows Defender Credential Guard (LsaIso.exe) UEFI configuration: \[error code\]  
     
-  - You can also verify that TPM is being used for key protection by checking **Event ID 51** in *Applications and Services logs → Microsoft → Windows → Kernel-Boot* event log. The full event text will read like this:
-      
-    ```
-    VSM Master Encryption Key Provisioning. Using cached copy status: 0x0. Unsealing cached copy status: 0x1. New key generation status: 0x1. Sealing status: 0x1. TPM PCR mask: 0x0.
-    ```
-      
-    If you are running with a TPM, the TPM PCR mask value will be something other than 0.
+  - You can also verify that TPM is being used for key protection by checking **Event ID 51** in *Applications and Services logs → Microsoft → Windows → Kernel-Boot* event log. The full event text will read like this: `VSM Master Encryption Key Provisioning. Using cached copy status: 0x0. Unsealing cached copy status: 0x1. New key generation status: 0x1. Sealing status: 0x1. TPM PCR mask: 0x0.` If you are running with a TPM, the TPM PCR mask value will be something other than 0.
         
   - You can use Windows PowerShell to determine whether credential guard is running on a client computer. On the computer in question, open an elevated PowerShell window and run the following command: