Update README.md

Author: sibranda

README.md

@@ -24,7 +24,7 @@ DeviceManagementConfiguration.Read.All\
 Group.Read.All\
 GroupMember.Read.All\
 Policy.Read.All\
-User.Read.Al\
+User.Read.Al
 
 **Screen Shot**
 <img width="875" alt="image" src="https://user-images.githubusercontent.com/62342144/192555854-3c2fb441-d05a-4a53-81e3-5592b3c6c98b.png">