Update docs for 1.4.1 release
diff --git a/docs/dyn/genomics_v1beta2.callsets.html b/docs/dyn/genomics_v1beta2.callsets.html
index 0cdcefc..48c2455 100644
--- a/docs/dyn/genomics_v1beta2.callsets.html
+++ b/docs/dyn/genomics_v1beta2.callsets.html
@@ -102,7 +102,7 @@
     The object takes the form of:
 
 { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-  "info": { # A map of additional call set information.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -121,7 +121,7 @@
   An object of the form:
 
     { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-    "info": { # A map of additional call set information.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -156,7 +156,7 @@
   An object of the form:
 
     { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-    "info": { # A map of additional call set information.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -181,7 +181,7 @@
     The object takes the form of:
 
 { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-  "info": { # A map of additional call set information.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -200,7 +200,7 @@
   An object of the form:
 
     { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-    "info": { # A map of additional call set information.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],
@@ -231,7 +231,7 @@
       "A String",
     ],
     "name": "A String", # Only return call sets for which a substring of the name matches this string.
-    "pageSize": 42, # The maximum number of call sets to return.
+    "pageSize": 42, # The maximum number of call sets to return. If unspecified, defaults to 1000.
   }
 
 
@@ -242,7 +242,7 @@
     "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.
     "callSets": [ # The list of matching call sets.
       { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-        "info": { # A map of additional call set information.
+        "info": { # A string which maps to an array of values.
           "a_key": [ # A string which maps to an array of values.
             "A String",
           ],
@@ -269,7 +269,7 @@
     The object takes the form of:
 
 { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-  "info": { # A map of additional call set information.
+  "info": { # A string which maps to an array of values.
     "a_key": [ # A string which maps to an array of values.
       "A String",
     ],
@@ -288,7 +288,7 @@
   An object of the form:
 
     { # A call set is a collection of variant calls, typically for one sample. It belongs to a variant set.
-    "info": { # A map of additional call set information.
+    "info": { # A string which maps to an array of values.
       "a_key": [ # A string which maps to an array of values.
         "A String",
       ],