[Doc-A-THon] Updating Ubuntu under ``

Author: msaenzbosupport

articles/virtual-machines/linux/tutorial-create-vmss.md

@@ -64,7 +64,7 @@ Use the Azure portal to create a Flexible scale set.
     :::image type="content" source="media/tutorial-create-vmss/flex-details.png" alt-text="Name and region.":::
 1. Leave **Availability zone** as blank for this example.
 1. For **Orchestration mode**, select **Flexible**.
-1. For **Image**, select *Ubuntu 18.04 LTS*.
+1. For **Image**, select `Ubuntu 18.04 LTS`.
 1. For **Size**, leave the default value or select a size like *Standard_E2s_V3*.
 1. In **Username** type *azureuser*.
 1. For **SSH public key source**, leave the default of **Generate new key pair**, and then type *myKey* for the **Key pair name**.