Change wording of InvalidArgument removal in docs

discord/role.py

@@ -411,8 +411,8 @@ class Role(Hashable):
             The ``display_icon`` keyword-only parameter was added.
 
         .. versionchanged:: 2.0
-            This function no-longer raises ``InvalidArgument`` instead raising
-            :exc:`ValueError`.
+            This function will now raise :exc:`ValueError` instead of
+            ``InvalidArgument``.
 
         Parameters
         -----------