Update analysis-services-database-users.md

Author: Owen Duncan

articles/analysis-services/analysis-services-database-users.md

@@ -39,7 +39,7 @@ When creating a tabular model project, you create roles and add users or groups
 
     |Permission|Description|  
     |----------------|-----------------|  
-    |**None**|Members cannot modify the model schema and cannot query data.|  
+    |**None**|Members cannot read or modify the model schema and cannot query data.|  
     |**Read**|Members can query data (based on row filters) but cannot modify the model schema.|  
     |**Read and Process**|Members can query data (based on row-level filters) and run Process and Process All operations, but cannot modify the model schema.|  
     |**Process**|Members can run Process and Process All operations. Cannot read or modify the model schema and cannot query data.|