Small edit

Author: quinntracy

content/en/docs/refguide/modeling/integration/odata-services/published-odata-services/supported-odata-operations.md

@@ -122,7 +122,7 @@ You can filter on the attributes of an associated entity. The syntax depends on
 
 Filtering on an associated object or list in this way is possible only when you [expose associations as a link](/refguide/odata-representation/#associations). It is not possible when you expose associations as an associated object ID.
 
-For many-to-many associations, some expressions that filter on an associated list are not supported. An example of such an unsupported filter is `City?$filter=HasLivedIn/any(person:person/Year le 1919 and person/Name eq Name)`, where the `HasLivedIn` association is many-to-many. For this request, the service will respond with `501 Not Implemented`. In general, an associated list filter on a many-to-many association that uses the variable (e.g. `person`) more than once and refers back over the association (e.g. to the `Name` of the person) will result in `501 Not Implemented`.
+For many-to-many associations, some expressions that filter on an associated list are not supported. An example of such an unsupported filter is `City?$filter=HasLivedIn/any(person:person/Year le 1919 and person/Name eq Name)`, where the `HasLivedIn` association is many-to-many. For this request, the service will respond with `501 Not Implemented`. In general, an associated list filter on a many-to-many association that uses the variable (in this example, `person`) more than once and refers back over the association (in this example, to the `Name` of the person) will result in `501 Not Implemented`.
 
 ##### Arithmetic Operators