Changing the applicable occurrences of the word 'blade' to 'pane'

Author: v-jbasden

articles/azure-monitor/essentials/collect-custom-metrics-guestos-vm-classic.md

@@ -38,7 +38,7 @@ The process that's outlined in this article only works on classic virtual machin
 
 1. When you're creating this VM, choose the option to create a new classic storage account. We use this storage account in later steps.
 
-1. In the Azure portal, go to the **Storage accounts** resource blade. Select **Keys**, and take note of the storage account name and storage account key. You need this information in later steps.
+1. In the Azure portal, go to the **Storage accounts** resource pane. Select **Keys**, and take note of the storage account name and storage account key. You need this information in later steps.
    ![Storage access keys](./media/collect-custom-metrics-guestos-vm-classic/storage-access-keys.png)
 
 ## Create a service principal