Update deploy-addins-for-gcch.md

Corrected inaccurate steps

Author: ericspli

microsoft-365/admin/manage/deploy-addins-for-gcch.md

@@ -40,13 +40,14 @@ Centralized deployment for Office Add-ins can be managed at an administrative le
 12. On the <b>Configure add-in</b> page, choose the users you want to have access to the add-in, then select <b>Deploy</b>.
 13. If the above steps fail to deploy the Add-in, it's possible your Tenant is blocking the store. If this is the case, please continue.
 14. Paste the URL built out from step 4 above into a browser. This is the raw xml.
-15. Copy the xml and paste into notepad.
-16. Name the file <b>Manifest.xml</b>.
-17. Instead of using the URL option, choose <b>I have the manifest file (.xml) on this device</b>.
-18. Click on <b>Choose File</b>.
-19. Browse to your <b>Manifest.xml</b> file and select it.
-20. Select <b>Upload</b>.
-21. On the <b>Configure add-in</b> page, choose the users you want to have access to the add-in, then select <b>Deploy</b>.
+15. <b>Righ-Click</b> on the page.
+16. Select <b>Save As</b> and save as an <b>.xml</b>. 
+17. Name the file <b>Manifest.xml</b> or another descriptive name.
+18. Instead of using the URL option, choose <b>I have the manifest file (.xml) on this device</b>.
+19. Click on <b>Choose File</b>.
+20. Browse to your <b>Manifest.xml</b> file and select it.
+21. Select <b>Upload</b>.
+22. On the <b>Configure add-in</b> page, choose the users you want to have access to the add-in, then select <b>Deploy</b>.
 
 > [!IMPORTANT]
 > After selecting <b>Deploy</b>, if there's an error concerning Admin Consent, the Add-in isn't GccH compatible and the Developer of the Add-in should be contacted to allow their Add-in to be GccH compliant.