Update docs for 1.4.1 release
diff --git a/docs/dyn/genomics_v1beta2.annotationSets.html b/docs/dyn/genomics_v1beta2.annotationSets.html
index 2667900..01b14da 100644
--- a/docs/dyn/genomics_v1beta2.annotationSets.html
+++ b/docs/dyn/genomics_v1beta2.annotationSets.html
@@ -88,7 +88,7 @@
 <p class="firstline">Updates an annotation set. The update must respect all mutability restrictions and other invariants described on the annotation set resource. Caller must have WRITE permission for the associated dataset. This method supports patch semantics.</p>
 <p class="toc_element">
   <code><a href="#search">search(body)</a></code></p>
-<p class="firstline">Searches for annotation sets which match the given criteria. Results are returned in a deterministic order. Caller must have READ permission for the queried datasets.</p>
+<p class="firstline">Searches for annotation sets that match the given criteria. Results are returned in a deterministic order. Caller must have READ permission for the queried datasets.</p>
 <p class="toc_element">
   <code><a href="#update">update(annotationSetId, body)</a></code></p>
 <p class="firstline">Updates an annotation set. The update must respect all mutability restrictions and other invariants described on the annotation set resource. Caller must have WRITE permission for the associated dataset.</p>
@@ -101,8 +101,8 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-  "info": { # A map of additional data for this annotation set.
+{ # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -110,7 +110,7 @@
   "name": "A String", # The display name for this annotation set.
   "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
   "type": "A String", # The type of annotations contained within this set.
-  "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+  "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
   "id": "A String", # The generated unique ID for this annotation set.
   "datasetId": "A String", # The ID of the containing dataset.
 }
@@ -119,8 +119,8 @@
 Returns:
   An object of the form:
 
-    { # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-    "info": { # A map of additional data for this annotation set.
+    { # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -128,7 +128,7 @@
     "name": "A String", # The display name for this annotation set.
     "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
     "type": "A String", # The type of annotations contained within this set.
-    "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+    "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
     "id": "A String", # The generated unique ID for this annotation set.
     "datasetId": "A String", # The ID of the containing dataset.
   }</pre>
@@ -153,8 +153,8 @@
 Returns:
   An object of the form:
 
-    { # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-    "info": { # A map of additional data for this annotation set.
+    { # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -162,7 +162,7 @@
     "name": "A String", # The display name for this annotation set.
     "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
     "type": "A String", # The type of annotations contained within this set.
-    "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+    "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
     "id": "A String", # The generated unique ID for this annotation set.
     "datasetId": "A String", # The ID of the containing dataset.
   }</pre>
@@ -177,8 +177,8 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-  "info": { # A map of additional data for this annotation set.
+{ # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -186,7 +186,7 @@
   "name": "A String", # The display name for this annotation set.
   "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
   "type": "A String", # The type of annotations contained within this set.
-  "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+  "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
   "id": "A String", # The generated unique ID for this annotation set.
   "datasetId": "A String", # The ID of the containing dataset.
 }
@@ -195,8 +195,8 @@
 Returns:
   An object of the form:
 
-    { # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-    "info": { # A map of additional data for this annotation set.
+    { # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -204,7 +204,7 @@
     "name": "A String", # The display name for this annotation set.
     "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
     "type": "A String", # The type of annotations contained within this set.
-    "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+    "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
     "id": "A String", # The generated unique ID for this annotation set.
     "datasetId": "A String", # The ID of the containing dataset.
   }</pre>
@@ -212,7 +212,7 @@
 
 <div class="method">
     <code class="details" id="search">search(body)</code>
-  <pre>Searches for annotation sets which match the given criteria. Results are returned in a deterministic order. Caller must have READ permission for the queried datasets.
+  <pre>Searches for annotation sets that match the given criteria. Results are returned in a deterministic order. Caller must have READ permission for the queried datasets.
 
 Args:
   body: object, The request body. (required)
@@ -226,7 +226,7 @@
     ],
     "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.
     "referenceSetId": "A String", # If specified, only annotation sets associated with the given reference set are returned.
-    "types": [ # If specified, only annotation sets which have any of these types are returned.
+    "types": [ # If specified, only annotation sets that have any of these types are returned.
       "A String",
     ],
   }
@@ -238,8 +238,8 @@
     {
     "nextPageToken": "A String", # The continuation token, which is used to page through large result sets. Provide this value in a subsequent request to return the next page of results. This field will be empty if there aren't any additional results.
     "annotationSets": [ # The matching annotation sets.
-      { # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-        "info": { # A map of additional data for this annotation set.
+      { # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+        "info": { # A string which maps to an array of values.
           "a_key": [ # A string which maps to an array of values.
             "A String",
           ],
@@ -247,7 +247,7 @@
         "name": "A String", # The display name for this annotation set.
         "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
         "type": "A String", # The type of annotations contained within this set.
-        "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+        "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
         "id": "A String", # The generated unique ID for this annotation set.
         "datasetId": "A String", # The ID of the containing dataset.
       },
@@ -264,8 +264,8 @@
   body: object, The request body. (required)
     The object takes the form of:
 
-{ # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-  "info": { # A map of additional data for this annotation set.
+{ # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -273,7 +273,7 @@
   "name": "A String", # The display name for this annotation set.
   "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
   "type": "A String", # The type of annotations contained within this set.
-  "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+  "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
   "id": "A String", # The generated unique ID for this annotation set.
   "datasetId": "A String", # The ID of the containing dataset.
 }
@@ -282,8 +282,8 @@
 Returns:
   An object of the form:
 
-    { # An annotation set is a logical grouping of annotations which share consistent type information and provenance. An example would be 'all genes from refseq', or 'all variant annotations from ClinVar'.
-    "info": { # A map of additional data for this annotation set.
+    { # An annotation set is a logical grouping of annotations that share consistent type information and provenance. Examples of annotation sets include 'all genes from refseq', and 'all variant annotations from ClinVar'.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -291,7 +291,7 @@
     "name": "A String", # The display name for this annotation set.
     "sourceUri": "A String", # The source URI describing the file from which this annotation set was generated, if any.
     "type": "A String", # The type of annotations contained within this set.
-    "referenceSetId": "A String", # The ID of the reference set which defines the coordinate-space for this set's annotations.
+    "referenceSetId": "A String", # The ID of the reference set that defines the coordinate space for this set's annotations.
     "id": "A String", # The generated unique ID for this annotation set.
     "datasetId": "A String", # The ID of the containing dataset.
   }</pre>