chore: regens API reference docs (#889)

diff --git a/docs/dyn/ml_v1.projects.locations.html b/docs/dyn/ml_v1.projects.locations.html
index 9ac0f57..f5aff3c 100644
--- a/docs/dyn/ml_v1.projects.locations.html
+++ b/docs/dyn/ml_v1.projects.locations.html
@@ -72,13 +72,23 @@
 
 </style>
 
-<h1><a href="ml_v1.html">Cloud Machine Learning Engine</a> . <a href="ml_v1.projects.html">projects</a> . <a href="ml_v1.projects.locations.html">locations</a></h1>
+<h1><a href="ml_v1.html">AI Platform Training & Prediction API</a> . <a href="ml_v1.projects.html">projects</a> . <a href="ml_v1.projects.locations.html">locations</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="ml_v1.projects.locations.operations.html">operations()</a></code>
+</p>
+<p class="firstline">Returns the operations Resource.</p>
+
+<p class="toc_element">
+  <code><a href="ml_v1.projects.locations.studies.html">studies()</a></code>
+</p>
+<p class="firstline">Returns the studies Resource.</p>
+
+<p class="toc_element">
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Get the complete list of CMLE capabilities in a location, along with their</p>
 <p class="toc_element">
-  <code><a href="#list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</a></code></p>
+  <code><a href="#list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
 <p class="firstline">List all locations that provides at least one type of CMLE capability.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -113,12 +123,17 @@
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</code>
+    <code class="details" id="list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</code>
   <pre>List all locations that provides at least one type of CMLE capability.
 
 Args:
   parent: string, Required. The name of the project for which available locations are to be
 listed (since some locations might be whitelisted for specific projects). (required)
+  pageSize: integer, Optional. The number of locations to retrieve per "page" of results. If
+there are more remaining results than this number, the response message
+will contain a valid value in the `next_page_token` field.
+
+The default value is 20, and the maximum page size is 100.
   pageToken: string, Optional. A page token to request the next page of results.
 
 You get the token from the `next_page_token` field of the response from
@@ -127,11 +142,6 @@
     Allowed values
       1 - v1 error format
       2 - v2 error format
-  pageSize: integer, Optional. The number of locations to retrieve per "page" of results. If
-there are more remaining results than this number, the response message
-will contain a valid value in the `next_page_token` field.
-
-The default value is 20, and the maximum page size is 100.
 
 Returns:
   An object of the form: