docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/compute_alpha.vpnTunnels.html b/docs/dyn/compute_alpha.vpnTunnels.html
index ead8691..8819d00 100644
--- a/docs/dyn/compute_alpha.vpnTunnels.html
+++ b/docs/dyn/compute_alpha.vpnTunnels.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, region, vpnTunnel, requestId=None)</a></code></p>
 <p class="firstline">Deletes the specified VpnTunnel resource.</p>
 <p class="toc_element">
@@ -135,7 +138,7 @@
         &quot;vpnTunnels&quot;: [ # A list of VPN tunnels contained in this scope.
           { # Represents a Cloud VPN Tunnel resource.
               #
-              # For more information about VPN, read the the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
+              # For more information about VPN, read the  the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
             &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
             &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
             &quot;detailedStatus&quot;: &quot;A String&quot;, # [Output Only] Detailed status message for the VPN tunnel.
@@ -233,6 +236,11 @@
 </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, region, vpnTunnel, requestId=None)</code>
   <pre>Deletes the specified VpnTunnel resource.
 
@@ -324,7 +332,7 @@
 
     { # Represents a Cloud VPN Tunnel resource.
       #
-      # For more information about VPN, read the the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
+      # For more information about VPN, read the  the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
     &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
     &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
     &quot;detailedStatus&quot;: &quot;A String&quot;, # [Output Only] Detailed status message for the VPN tunnel.
@@ -387,7 +395,7 @@
 
 { # Represents a Cloud VPN Tunnel resource.
     # 
-    # For more information about VPN, read the the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
+    # For more information about VPN, read the  the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
   &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
   &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
   &quot;detailedStatus&quot;: &quot;A String&quot;, # [Output Only] Detailed status message for the VPN tunnel.
@@ -538,7 +546,7 @@
     &quot;items&quot;: [ # A list of VpnTunnel resources.
       { # Represents a Cloud VPN Tunnel resource.
           #
-          # For more information about VPN, read the the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
+          # For more information about VPN, read the  the Cloud VPN Overview. (== resource_for {$api_version}.vpnTunnels ==)
         &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
         &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
         &quot;detailedStatus&quot;: &quot;A String&quot;, # [Output Only] Detailed status message for the VPN tunnel.