docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/bigtableadmin_v1.html b/docs/dyn/bigtableadmin_v1.html
index 779f134..0105182 100644
--- a/docs/dyn/bigtableadmin_v1.html
+++ b/docs/dyn/bigtableadmin_v1.html
@@ -75,10 +75,18 @@
 <h1><a href="bigtableadmin_v1.html">Cloud Bigtable Admin API</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="#close">close()</a></code></p>
+<p class="firstline">Close httplib2 connections.</p>
+<p class="toc_element">
   <code><a href="#new_batch_http_request">new_batch_http_request()</a></code></p>
 <p class="firstline">Create a BatchHttpRequest object based on the discovery document.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
     <code class="details" id="new_batch_http_request">new_batch_http_request()</code>
   <pre>Create a BatchHttpRequest object based on the discovery document.