Update pages/billing/how-to/use-the-cost-manager.mdx

Author: bene2k1

pages/billing/how-to/use-the-cost-manager.mdx

@@ -39,7 +39,7 @@ The Scaleway cost manager is a comprehensive tool to monitor and analyze cloud r
           <Message type="note">
             If you are filtering by Product, you must first select the Product Category.
           </Message>
-      - **Product** - The product itself. The consumption shown is the sum of all your products of the same type. For example, if you select **CPU & GPU Instances**, the consumption chart will display the value referring to all Instances in your selected Project.
+      - **Product** - The product itself. The consumption shown is the sum of all your products of the same type. For example, if you select **Instances**, the consumption chart will display the value referring to all Instances in your selected Project.
       - **Project** - One or all Projects in your Organization. Leave empty to select all at once.
 
       <Message type="important">