docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/books_v1.mylibrary.bookshelves.html b/docs/dyn/books_v1.mylibrary.bookshelves.html
index bdb4e35..871f3c9 100644
--- a/docs/dyn/books_v1.mylibrary.bookshelves.html
+++ b/docs/dyn/books_v1.mylibrary.bookshelves.html
@@ -80,30 +80,34 @@
 <p class="firstline">Returns the volumes Resource.</p>
 
 <p class="toc_element">
-  <code><a href="#addVolume">addVolume(shelf, source=None, reason=None, volumeId=None, x__xgafv=None)</a></code></p>
+  <code><a href="#addVolume">addVolume(shelf, volumeId=None, source=None, reason=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Adds a volume to a bookshelf.</p>
 <p class="toc_element">
   <code><a href="#clearVolumes">clearVolumes(shelf, source=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Clears all volumes from a bookshelf.</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="#get">get(shelf, source=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Retrieves metadata for a specific bookshelf belonging to the authenticated user.</p>
 <p class="toc_element">
   <code><a href="#list">list(source=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Retrieves a list of bookshelves belonging to the authenticated user.</p>
 <p class="toc_element">
-  <code><a href="#moveVolume">moveVolume(shelf, volumePosition=None, volumeId=None, source=None, x__xgafv=None)</a></code></p>
+  <code><a href="#moveVolume">moveVolume(shelf, volumeId=None, volumePosition=None, source=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Moves a volume within a bookshelf.</p>
 <p class="toc_element">
-  <code><a href="#removeVolume">removeVolume(shelf, reason=None, source=None, volumeId=None, x__xgafv=None)</a></code></p>
+  <code><a href="#removeVolume">removeVolume(shelf, source=None, volumeId=None, reason=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Removes a volume from a bookshelf.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="addVolume">addVolume(shelf, source=None, reason=None, volumeId=None, x__xgafv=None)</code>
+    <code class="details" id="addVolume">addVolume(shelf, volumeId=None, source=None, reason=None, x__xgafv=None)</code>
   <pre>Adds a volume to a bookshelf.
 
 Args:
   shelf: string, ID of bookshelf to which to add a volume. (required)
+  volumeId: string, ID of volume to add.
   source: string, String to identify the originator of this request.
   reason: string, The reason for which the book is added to the library.
     Allowed values
@@ -111,7 +115,6 @@
       IOS_PREX - Volumes added from the PREX flow on iOS.
       IOS_SEARCH - Volumes added from the Search flow on iOS.
       ONBOARDING - Volumes added from the Onboarding flow.
-  volumeId: string, ID of volume to add.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -144,6 +147,11 @@
 </div>
 
 <div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
     <code class="details" id="get">get(shelf, source=None, x__xgafv=None)</code>
   <pre>Retrieves metadata for a specific bookshelf belonging to the authenticated user.
 
@@ -159,16 +167,16 @@
   An object of the form:
 
     {
-    &quot;updated&quot;: &quot;A String&quot;, # Last modified time of this bookshelf (formatted UTC timestamp with millisecond resolution).
-    &quot;selfLink&quot;: &quot;A String&quot;, # URL to this resource.
-    &quot;access&quot;: &quot;A String&quot;, # Whether this bookshelf is PUBLIC or PRIVATE.
-    &quot;title&quot;: &quot;A String&quot;, # Title of this bookshelf.
     &quot;volumeCount&quot;: 42, # Number of volumes in this bookshelf.
-    &quot;created&quot;: &quot;A String&quot;, # Created time for this bookshelf (formatted UTC timestamp with millisecond resolution).
-    &quot;id&quot;: 42, # Id of this bookshelf, only unique by user.
+    &quot;selfLink&quot;: &quot;A String&quot;, # URL to this resource.
     &quot;kind&quot;: &quot;A String&quot;, # Resource type for bookshelf metadata.
+    &quot;id&quot;: 42, # Id of this bookshelf, only unique by user.
+    &quot;updated&quot;: &quot;A String&quot;, # Last modified time of this bookshelf (formatted UTC timestamp with millisecond resolution).
+    &quot;title&quot;: &quot;A String&quot;, # Title of this bookshelf.
     &quot;description&quot;: &quot;A String&quot;, # Description of this bookshelf.
     &quot;volumesLastUpdated&quot;: &quot;A String&quot;, # Last time a volume was added or removed from this bookshelf (formatted UTC timestamp with millisecond resolution).
+    &quot;created&quot;: &quot;A String&quot;, # Created time for this bookshelf (formatted UTC timestamp with millisecond resolution).
+    &quot;access&quot;: &quot;A String&quot;, # Whether this bookshelf is PUBLIC or PRIVATE.
   }</pre>
 </div>
 
@@ -189,16 +197,16 @@
     {
     &quot;items&quot;: [ # A list of bookshelves.
       {
-        &quot;updated&quot;: &quot;A String&quot;, # Last modified time of this bookshelf (formatted UTC timestamp with millisecond resolution).
-        &quot;selfLink&quot;: &quot;A String&quot;, # URL to this resource.
-        &quot;access&quot;: &quot;A String&quot;, # Whether this bookshelf is PUBLIC or PRIVATE.
-        &quot;title&quot;: &quot;A String&quot;, # Title of this bookshelf.
         &quot;volumeCount&quot;: 42, # Number of volumes in this bookshelf.
-        &quot;created&quot;: &quot;A String&quot;, # Created time for this bookshelf (formatted UTC timestamp with millisecond resolution).
-        &quot;id&quot;: 42, # Id of this bookshelf, only unique by user.
+        &quot;selfLink&quot;: &quot;A String&quot;, # URL to this resource.
         &quot;kind&quot;: &quot;A String&quot;, # Resource type for bookshelf metadata.
+        &quot;id&quot;: 42, # Id of this bookshelf, only unique by user.
+        &quot;updated&quot;: &quot;A String&quot;, # Last modified time of this bookshelf (formatted UTC timestamp with millisecond resolution).
+        &quot;title&quot;: &quot;A String&quot;, # Title of this bookshelf.
         &quot;description&quot;: &quot;A String&quot;, # Description of this bookshelf.
         &quot;volumesLastUpdated&quot;: &quot;A String&quot;, # Last time a volume was added or removed from this bookshelf (formatted UTC timestamp with millisecond resolution).
+        &quot;created&quot;: &quot;A String&quot;, # Created time for this bookshelf (formatted UTC timestamp with millisecond resolution).
+        &quot;access&quot;: &quot;A String&quot;, # Whether this bookshelf is PUBLIC or PRIVATE.
       },
     ],
     &quot;kind&quot;: &quot;A String&quot;, # Resource type.
@@ -206,13 +214,13 @@
 </div>
 
 <div class="method">
-    <code class="details" id="moveVolume">moveVolume(shelf, volumePosition=None, volumeId=None, source=None, x__xgafv=None)</code>
+    <code class="details" id="moveVolume">moveVolume(shelf, volumeId=None, volumePosition=None, source=None, x__xgafv=None)</code>
   <pre>Moves a volume within a bookshelf.
 
 Args:
   shelf: string, ID of bookshelf with the volume. (required)
-  volumePosition: integer, Position on shelf to move the item (0 puts the item before the current first item, 1 puts it between the first and the second and so on.)
   volumeId: string, ID of volume to move.
+  volumePosition: integer, Position on shelf to move the item (0 puts the item before the current first item, 1 puts it between the first and the second and so on.)
   source: string, String to identify the originator of this request.
   x__xgafv: string, V1 error format.
     Allowed values
@@ -227,17 +235,17 @@
 </div>
 
 <div class="method">
-    <code class="details" id="removeVolume">removeVolume(shelf, reason=None, source=None, volumeId=None, x__xgafv=None)</code>
+    <code class="details" id="removeVolume">removeVolume(shelf, source=None, volumeId=None, reason=None, x__xgafv=None)</code>
   <pre>Removes a volume from a bookshelf.
 
 Args:
   shelf: string, ID of bookshelf from which to remove a volume. (required)
+  source: string, String to identify the originator of this request.
+  volumeId: string, ID of volume to remove.
   reason: string, The reason for which the book is removed from the library.
     Allowed values
       REASON_UNDEFINED - 
       ONBOARDING - Samples removed from the Onboarding flow.
-  source: string, String to identify the originator of this request.
-  volumeId: string, ID of volume to remove.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format