help: Document role filter for Users list.

help/change-a-users-role.md

@@ -21,6 +21,7 @@ organization](/help/deactivate-your-organization) instead).
 
 ## Related articles
 
+* [Roles and permissions](/help/roles-and-permissions)
 * [Change a user's name](/help/change-a-users-name)
 * [Deactivate or reactivate a user](/help/deactivate-or-reactivate-a-user)
 * [Manage a user](/help/manage-a-user)

help/include/view-users-by-role.md

@@ -0,0 +1,7 @@
+{start_tabs}
+
+{settings_tab|user-list-admin}
+
+1. Select the desired role from the dropdown above the **Users** table.
+
+{end_tabs}

help/roles-and-permissions.md

@@ -42,6 +42,10 @@ role](/help/roles-and-permissions#change-a-users-role) if needed.
   For example, someone from your billing department can be a **billing
   administrator**, but not an **administrator** for the organization.
 
+## View users by role
+
+{!view-users-by-role.md!}
+
 ## Change a user's role
 
 {!change-a-users-role.md!}