Removes hyphen for consistency per acrolinx.

Author: kenwith

articles/active-directory/app-provisioning/customize-application-attributes.md

@@ -197,7 +197,7 @@ Custom attributes can't be referential attributes, multi-value or complex-typed
 
 
 ## Provisioning a role to a SCIM app
-Use the steps below to provision roles for a user to your application. Note that the description below is specific to custom SCIM applications. For gallery applications such as Salesforce and ServiceNow, use the pre-defined role mappings. The bullets below describe how to transform the AppRoleAssignments attribute to the format your application expects.
+Use the steps below to provision roles for a user to your application. Note that the description below is specific to custom SCIM applications. For gallery applications such as Salesforce and ServiceNow, use the predefined role mappings. The bullets below describe how to transform the AppRoleAssignments attribute to the format your application expects.
 
 - Mapping an appRoleAssignment in Azure AD to a role in your application requires that you transform the attribute using an [expression](../app-provisioning/functions-for-customizing-application-data.md). The appRoleAssignment attribute **shouldn't be mapped directly** to a role attribute without using an expression to parse the role details.