fix code blocks

Author: David Curwin

articles/backup/backup-azure-backup-server-vmware.md

@@ -90,11 +90,11 @@ If you have secure boundaries within your organization, and don't want to use th
 
 1. Copy and paste the following text into a .txt file.
 
-       ```text
-      Windows Registry Editor Version 5.00
-      [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Data Protection Manager\VMWare]
-      "IgnoreCertificateValidation"=dword:00000001
-       ```
+```text
+Windows Registry Editor Version 5.00
+[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Data Protection Manager\VMWare]
+"IgnoreCertificateValidation"=dword:00000001
+```
 
 2. Save the file on the Azure Backup Server machine with the name **DisableSecureAuthentication.reg**.
 
@@ -335,31 +335,31 @@ Add VMware VMs for backup. Protection groups gather multiple VMs and apply the s
 To back up vSphere 6.7, do the following:
 
 - Enable TLS 1.2 on DPM Server
-  >[!Note]
-  >VMWare 6.7 onwards had enabled TLS as communication protocol.
+
+>[!NOTE]
+>VMWare 6.7 onwards had TLS enabled as communication protocol.
 
 - Set the registry keys as follows:
 
-       ```text
-    
-        Windows Registry Editor Version 5.00
-    
-        [HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\.NETFramework\v2.0.50727]
-       "SystemDefaultTlsVersions"=dword:00000001
-       "SchUseStrongCrypto"=dword:00000001
-    
-       [HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\.NETFramework\v4.0.30319]
-       "SystemDefaultTlsVersions"=dword:00000001
-       "SchUseStrongCrypto"=dword:00000001
-    
-       [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v2.0.50727]
-       "SystemDefaultTlsVersions"=dword:00000001
-       "SchUseStrongCrypto"=dword:00000001
-    
-       [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319]
-       "SystemDefaultTlsVersions"=dword:00000001
-       "SchUseStrongCrypto"=dword:00000001
-       ```
+```text
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\.NETFramework\v2.0.50727]
+"SystemDefaultTlsVersions"=dword:00000001
+"SchUseStrongCrypto"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\.NETFramework\v4.0.30319]
+"SystemDefaultTlsVersions"=dword:00000001
+"SchUseStrongCrypto"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v2.0.50727]
+"SystemDefaultTlsVersions"=dword:00000001
+"SchUseStrongCrypto"=dword:00000001
+
+[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319]
+"SystemDefaultTlsVersions"=dword:00000001
+"SchUseStrongCrypto"=dword:00000001
+```
 
 ## Next steps