docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/indexing_v3.urlNotifications.html b/docs/dyn/indexing_v3.urlNotifications.html
index aa0cc9e..b03005e 100644
--- a/docs/dyn/indexing_v3.urlNotifications.html
+++ b/docs/dyn/indexing_v3.urlNotifications.html
@@ -75,17 +75,23 @@
 <h1><a href="indexing_v3.html">Indexing API</a> . <a href="indexing_v3.urlNotifications.html">urlNotifications</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="#getMetadata">getMetadata(url=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Gets metadata about a Web Document. This method can _only_ be used to query</p>
+<p class="firstline">Gets metadata about a Web Document. This method can _only_ be used to query URLs that were previously seen in successful Indexing API notifications. Includes the latest `UrlNotification` received via this API.</p>
 <p class="toc_element">
   <code><a href="#publish">publish(body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Notifies that a URL has been updated or deleted.</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="getMetadata">getMetadata(url=None, x__xgafv=None)</code>
-  <pre>Gets metadata about a Web Document. This method can _only_ be used to query
-URLs that were previously seen in successful Indexing API notifications.
-Includes the latest `UrlNotification` received via this API.
+  <pre>Gets metadata about a Web Document. This method can _only_ be used to query URLs that were previously seen in successful Indexing API notifications. Includes the latest `UrlNotification` received via this API.
 
 Args:
   url: string, URL that is being queried.
@@ -97,27 +103,18 @@
 Returns:
   An object of the form:
 
-    { # Summary of the most recent Indexing API notifications successfully received,
-      # for a given URL.
+    { # Summary of the most recent Indexing API notifications successfully received, for a given URL.
     &quot;url&quot;: &quot;A String&quot;, # URL to which this metadata refers.
-    &quot;latestUpdate&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. # Latest notification received with type `URL_UPDATED`.
-          # It describes one event in the life cycle of a Web Document.
-        &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
-        &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher
-            # of this notification and, in case of `URL_UPDATED` notifications, it _must_
-            # be crawlable by Google.
-        &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification.
-            # Users should _not_ specify it, the field is ignored at the request time.
-      },
-    &quot;latestRemove&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. # Latest notification received with type `URL_REMOVED`.
-          # It describes one event in the life cycle of a Web Document.
-        &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
-        &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher
-            # of this notification and, in case of `URL_UPDATED` notifications, it _must_
-            # be crawlable by Google.
-        &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification.
-            # Users should _not_ specify it, the field is ignored at the request time.
-      },
+    &quot;latestUpdate&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. It describes one event in the life cycle of a Web Document. # Latest notification received with type `URL_UPDATED`.
+      &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
+      &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification. Users should _not_ specify it, the field is ignored at the request time.
+      &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher of this notification and, in case of `URL_UPDATED` notifications, it _must_ be crawlable by Google.
+    },
+    &quot;latestRemove&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. It describes one event in the life cycle of a Web Document. # Latest notification received with type `URL_REMOVED`.
+      &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
+      &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification. Users should _not_ specify it, the field is ignored at the request time.
+      &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher of this notification and, in case of `URL_UPDATED` notifications, it _must_ be crawlable by Google.
+    },
   }</pre>
 </div>
 
@@ -129,15 +126,11 @@
   body: object, The request body.
     The object takes the form of:
 
-{ # `UrlNotification` is the resource used in all Indexing API calls.
-      # It describes one event in the life cycle of a Web Document.
-    &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
-    &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher
-        # of this notification and, in case of `URL_UPDATED` notifications, it _must_
-        # be crawlable by Google.
-    &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification.
-        # Users should _not_ specify it, the field is ignored at the request time.
-  }
+{ # `UrlNotification` is the resource used in all Indexing API calls. It describes one event in the life cycle of a Web Document.
+  &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
+  &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification. Users should _not_ specify it, the field is ignored at the request time.
+  &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher of this notification and, in case of `URL_UPDATED` notifications, it _must_ be crawlable by Google.
+}
 
   x__xgafv: string, V1 error format.
     Allowed values
@@ -148,27 +141,18 @@
   An object of the form:
 
     { # Output for PublishUrlNotification
-    &quot;urlNotificationMetadata&quot;: { # Summary of the most recent Indexing API notifications successfully received, # Description of the notification events received for this URL.
-        # for a given URL.
+    &quot;urlNotificationMetadata&quot;: { # Summary of the most recent Indexing API notifications successfully received, for a given URL. # Description of the notification events received for this URL.
       &quot;url&quot;: &quot;A String&quot;, # URL to which this metadata refers.
-      &quot;latestUpdate&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. # Latest notification received with type `URL_UPDATED`.
-            # It describes one event in the life cycle of a Web Document.
-          &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
-          &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher
-              # of this notification and, in case of `URL_UPDATED` notifications, it _must_
-              # be crawlable by Google.
-          &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification.
-              # Users should _not_ specify it, the field is ignored at the request time.
-        },
-      &quot;latestRemove&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. # Latest notification received with type `URL_REMOVED`.
-            # It describes one event in the life cycle of a Web Document.
-          &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
-          &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher
-              # of this notification and, in case of `URL_UPDATED` notifications, it _must_
-              # be crawlable by Google.
-          &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification.
-              # Users should _not_ specify it, the field is ignored at the request time.
-        },
+      &quot;latestUpdate&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. It describes one event in the life cycle of a Web Document. # Latest notification received with type `URL_UPDATED`.
+        &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
+        &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification. Users should _not_ specify it, the field is ignored at the request time.
+        &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher of this notification and, in case of `URL_UPDATED` notifications, it _must_ be crawlable by Google.
+      },
+      &quot;latestRemove&quot;: { # `UrlNotification` is the resource used in all Indexing API calls. It describes one event in the life cycle of a Web Document. # Latest notification received with type `URL_REMOVED`.
+        &quot;type&quot;: &quot;A String&quot;, # The URL life cycle event that Google is being notified about.
+        &quot;notifyTime&quot;: &quot;A String&quot;, # Creation timestamp for this notification. Users should _not_ specify it, the field is ignored at the request time.
+        &quot;url&quot;: &quot;A String&quot;, # The object of this notification. The URL must be owned by the publisher of this notification and, in case of `URL_UPDATED` notifications, it _must_ be crawlable by Google.
+      },
     },
   }</pre>
 </div>