Another hidden VSCode change

content/connecting/putty.md

@@ -20,14 +20,14 @@ If you have a MacOS or Linux system, please see [Connecting with Terminal]
 {{% /notice %}}
 
 
-### Windows 10
+## Windows 10
 --------------
 
 Windows 10 users, can connect using the
 Command Prompt. Please see [Connecting with the Terminal]({{< relref "/connecting/terminal" >}})
 for more details.
 
-### Windows 7 and 8.1
+## Windows 7 and 8.1
 --------------
 
 For users with older Windows versions, you will need to install an SSH client to connect.