update format

Author: v-lianna

support/windows-server/installing-updates-features-roles/fix-windows-update-errors.md

@@ -65,20 +65,20 @@ To resolve Windows Update corruptions and address update installation failures,
 
 1. Open an elevated command prompt. To do this, open the **Start** menu, type _Command Prompt_, right-click **Command Prompt**, and then select **Run as administrator**. If you're prompted for an administrator password or for a confirmation, type the password, or select **Yes**.
 
-1. Type the following command, and then press Enter. It may take several minutes for the command operation to be completed.
+2. Type the following command, and then press Enter. It may take several minutes for the command operation to be completed.
 
-       ```console
+    ```console
     DISM.exe /Online /Cleanup-image /Restorehealth
     ```
 
-       > [!IMPORTANT]
+    > [!IMPORTANT]
     > DISM repair works best when you connect to Microsoft Update servers to fetch missing or corrupted files. When you use the proceeding command, DISM gets the files needed to fix any corruptions from Windows Update. However, if your computer can't connect to Windows Update, you can alternatively use a working Windows installation as the repair source, or you can use files from a Windows folder on a network or from a USB or DVD. Instead, use this command:
 
     ```console
-   DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:\\<servername>\c$\windows /LimitAccess
+    DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:\\<servername>\c$\windows /LimitAccess
     ```
     
-       > [!NOTE]
+    > [!NOTE]
     > Replace \<servername\> with the computer name of the computer you are using as a repair source. The repair source computer must be running the same operating system version. For more information about using the DISM tool to repair Windows, reference [Repair a Windows Image](/previous-versions/windows/it-pro/windows-8.1-and-8/hh824869(v=win.10)). If the scan result is "The restore operation completed successfully", go to the next step. If not, try to [analyze the CBS.log file](#step-1-analyze-the-cbslog-file) and fix errors.
 
 3. Type the `sfc /scannow` command and press Enter. It may take several minutes for the command operation to be completed.