docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/compute_alpha.targetInstances.html b/docs/dyn/compute_alpha.targetInstances.html
index ddc87d1..7796128 100644
--- a/docs/dyn/compute_alpha.targetInstances.html
+++ b/docs/dyn/compute_alpha.targetInstances.html
@@ -81,6 +81,9 @@
   <code><a href="#aggregatedList_next">aggregatedList_next(previous_request, previous_response)</a></code></p>
 <p class="firstline">Retrieves the next page of results.</p>
 <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="#delete">delete(project, zone, targetInstance, requestId=None)</a></code></p>
 <p class="firstline">Deletes the specified TargetInstance resource.</p>
 <p class="toc_element">
@@ -197,6 +200,11 @@
 </div>
 
 <div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
     <code class="details" id="delete">delete(project, zone, targetInstance, requestId=None)</code>
   <pre>Deletes the specified TargetInstance resource.