Update docs
diff --git a/docs/dyn/genomics_v1beta2.annotations.html b/docs/dyn/genomics_v1beta2.annotations.html
index 89f077f..ed08ec6 100644
--- a/docs/dyn/genomics_v1beta2.annotations.html
+++ b/docs/dyn/genomics_v1beta2.annotations.html
@@ -720,11 +720,11 @@
 
 {
     "pageToken": "A String", # The continuation token, which is used to page through large result sets. To get the next page of results, set this parameter to the value of nextPageToken from the previous response.
-    "range": { # A 0-based half-open genomic coordinate range for search requests. # If specified, this query matches only annotations that overlap this range.
+    "range": { # A 0-based half-open genomic coordinate range for search requests. reference_id or reference_name must be set. # If specified, this query matches only annotations that overlap this range.
       "start": "A String", # The start position of the range on the reference, 0-based inclusive. If specified, referenceId or referenceName must also be specified. Defaults to 0.
-      "referenceId": "A String", # The ID of the reference to query. At most one of referenceId and referenceName should be specified.
+      "referenceId": "A String", # The ID of the reference to query.
       "end": "A String", # The end position of the range on the reference, 0-based exclusive. If specified, referenceId or referenceName must also be specified. If unset or 0, defaults to the length of the reference.
-      "referenceName": "A String", # The name of the reference to query, within the reference set associated with this query. At most one of referenceId and referenceName pshould be specified.
+      "referenceName": "A String", # The name of the reference to query, within the reference set associated with this query.
     },
     "annotationSetIds": [ # The annotation sets to search within. The caller must have READ access to these annotation sets. Required. All queried annotation sets must have the same type.
       "A String",