docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/translate_v2.detections.html b/docs/dyn/translate_v2.detections.html
index b11694d..08b3a11 100644
--- a/docs/dyn/translate_v2.detections.html
+++ b/docs/dyn/translate_v2.detections.html
@@ -75,6 +75,9 @@
 <h1><a href="translate_v2.html">Google Cloud Translation API</a> . <a href="translate_v2.detections.html">detections</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="#detect">detect(body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Detects the language of text within a request.</p>
 <p class="toc_element">
@@ -82,6 +85,11 @@
 <p class="firstline">Detects the language of text within a request.</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="detect">detect(body=None, x__xgafv=None)</code>
   <pre>Detects the language of text within a request.
 
@@ -108,8 +116,8 @@
     &quot;detections&quot;: [ # A detections contains detection results of several text
       [ # An array of languages which we detect for the given text The most likely language list first.
         {
-          &quot;confidence&quot;: 3.14, # The confidence of the detection result of this language.
           &quot;language&quot;: &quot;A String&quot;, # The language we detected.
+          &quot;confidence&quot;: 3.14, # The confidence of the detection result of this language.
           &quot;isReliable&quot;: True or False, # A boolean to indicate is the language detection result reliable.
         },
       ],
@@ -136,8 +144,8 @@
     &quot;detections&quot;: [ # A detections contains detection results of several text
       [ # An array of languages which we detect for the given text The most likely language list first.
         {
-          &quot;confidence&quot;: 3.14, # The confidence of the detection result of this language.
           &quot;language&quot;: &quot;A String&quot;, # The language we detected.
+          &quot;confidence&quot;: 3.14, # The confidence of the detection result of this language.
           &quot;isReliable&quot;: True or False, # A boolean to indicate is the language detection result reliable.
         },
       ],