Clean and regen docs (#401)

diff --git a/docs/dyn/genomics_v1.readgroupsets.coveragebuckets.html b/docs/dyn/genomics_v1.readgroupsets.coveragebuckets.html
index badd82d..1f05cda 100644
--- a/docs/dyn/genomics_v1.readgroupsets.coveragebuckets.html
+++ b/docs/dyn/genomics_v1.readgroupsets.coveragebuckets.html
@@ -75,14 +75,14 @@
 <h1><a href="genomics_v1.html">Genomics API</a> . <a href="genomics_v1.readgroupsets.html">readgroupsets</a> . <a href="genomics_v1.readgroupsets.coveragebuckets.html">coveragebuckets</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#list">list(readGroupSetId, targetBucketWidth=None, pageSize=None, x__xgafv=None, end=None, start=None, referenceName=None, pageToken=None)</a></code></p>
+  <code><a href="#list">list(readGroupSetId, targetBucketWidth=None, x__xgafv=None, end=None, start=None, referenceName=None, pageToken=None, pageSize=None)</a></code></p>
 <p class="firstline">Lists fixed width coverage buckets for a read group set, each of which</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
 <p class="firstline">Retrieves the next page of results.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="list">list(readGroupSetId, targetBucketWidth=None, pageSize=None, x__xgafv=None, end=None, start=None, referenceName=None, pageToken=None)</code>
+    <code class="details" id="list">list(readGroupSetId, targetBucketWidth=None, x__xgafv=None, end=None, start=None, referenceName=None, pageToken=None, pageSize=None)</code>
   <pre>Lists fixed width coverage buckets for a read group set, each of which
 correspond to a range of a reference sequence. Each bucket summarizes
 coverage information across its corresponding genomic range.
@@ -106,8 +106,6 @@
 of the target range, if specified. The smallest precomputed
 `bucketWidth` is currently 2048 base pairs; this is subject to
 change.
-  pageSize: integer, The maximum number of results to return in a single page. If unspecified,
-defaults to 1024. The maximum value is 2048.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -122,6 +120,8 @@
   pageToken: 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.
+  pageSize: integer, The maximum number of results to return in a single page. If unspecified,
+defaults to 1024. The maximum value is 2048.
 
 Returns:
   An object of the form: