Update cognitive-services-apis-create-account.md

Adding comment about noting the location and the key.

Author: rlagh2

articles/cognitive-services/cognitive-services-apis-create-account.md

@@ -89,6 +89,8 @@ Within your Cognitive Services resource, You can use the Endpoint URL and keys i
 
 ![Resources screen](media/cognitive-services-apis-create-account/resourceScreen.png)
 
+Make a note of the Location and the Keys. You can get the Keys by clicking on Keys under Resource Management.
+
 ## Next steps
 
 > [!div class="nextstepaction"]