Update table formatting for howto-shared-private-endpoints-key-vault.md

Table formatting showing up in public doc as markdown syntax

Author: RegExpresso

articles/azure-signalr/howto-shared-private-endpoints-key-vault.md

@@ -48,13 +48,13 @@ The examples in this article use the following naming convention, although you c
    :::image type="content" alt-text="Screenshot of the button for adding a shared private endpoint." source="media\howto-shared-private-endpoints-key-vault\portal-shared-private-endpoints-management.png" lightbox="media\howto-shared-private-endpoints-key-vault\portal-shared-private-endpoints-management.png" :::
 
     Enter the following information:
-    | Field | Description |
-    | ----- | ----------- |
-    | **Name** | The name of the shared private endpoint. |
-    | **Type** | Select *Microsoft.KeyVault/vaults* |
-    | **Subscription** | The subscription containing your Key Vault. |
-    | **Resource** | Enter the name of your Key Vault resource. |
-    | **Request Message** | Enter "please approve" |
+    | Field               | Description                                 |
+    | ------------------- | ------------------------------------------- |
+    | **Name**            | The name of the shared private endpoint.    |
+    | **Type**            | Select *Microsoft.KeyVault/vaults*          |
+    | **Subscription**    | The subscription containing your Key Vault. |
+    | **Resource**        | Enter the name of your Key Vault resource.  |
+    | **Request Message** | Enter "please approve"                      |
 
 1. Select **Add**.