doc_out/ObservationQuery.html.md in purecloud-0.54.1 vs doc_out/ObservationQuery.html.md in purecloud-0.55.1

@@ -5,10 +5,10 @@
 
 ## Properties
 
 |Name | Type | Description | Notes|
 |------------ | ------------- | ------------- | -------------|
-| **filter** | [**AnalyticsQueryFilter**](AnalyticsQueryFilter.html) | Filter to return a subset of observations. Expresses boolean logical predicates as well as dimensional filters | [optional] |
+| **filter** | [**AnalyticsQueryFilter**](AnalyticsQueryFilter.html) | Filter to return a subset of observations. Expresses boolean logical predicates as well as dimensional filters | |
 | **metrics** | **Array<String>** | Behaves like a SQL SELECT clause. Enables retrieving only named metrics. If omitted, all metrics that are available will be returned (like SELECT *). | [optional] |
 {: class="table table-striped"}