Update example with dynamic product name variable (#60080)

Author: mchammer01

content/billing/how-tos/products/disable-ghas-for-enterprise.md

@@ -30,4 +30,4 @@ Once you have disabled {% data variables.product.prodname_GHAS %}:
 * If you use **volume billing**, you agreed to a number of licenses and billing period upfront. You'll continue to pay for the rest of this period.
 * If you use **metered billing**, you pay based on usage, and your billing will stop from next month. However, you _will_ continue paying for any licenses you've already consumed this month until the end of the month.
 
-  For example, if you had 10 licenses in use and disabled GHAS on the second day of the month, you will still be billed for your 10 licenses for the full month instead of just for the two days.
+  For example, if you had 10 licenses in use and disabled {% data variables.product.prodname_GHAS %} on the second day of the month, you will still be billed for your 10 licenses for the full month instead of just for the two days.