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Use bullet instead of number for single-step procedure.

Author: AnnaMHuff

azure-local/manage/virtual-machine-image-azure-compute-gallery.md

@@ -50,7 +50,7 @@ To transfer your Azure Compute Gallery image to be an Azure Local compatible ima
 
 Before creating an Azure Local VM image, you'll need to set some parameters.
 
-1. Set your subscription, resource group, location, path to the image in local share, and OS type for the image. Replace the parameters in `< >` with the appropriate values.
+- Set your subscription, resource group, location, path to the image in local share, and OS type for the image. Replace the parameters in `< >` with the appropriate values.
 
     ```azurecli
     $subscription = "<Subscription ID>"