Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/bigquerydatatransfer_v1.projects.html b/docs/dyn/bigquerydatatransfer_v1.projects.html
index 8871ab3..ddf3554 100644
--- a/docs/dyn/bigquerydatatransfer_v1.projects.html
+++ b/docs/dyn/bigquerydatatransfer_v1.projects.html
@@ -72,7 +72,7 @@
 
 </style>
 
-<h1><a href="bigquerydatatransfer_v1.html">BigQuery Data Transfer Service API</a> . <a href="bigquerydatatransfer_v1.projects.html">projects</a></h1>
+<h1><a href="bigquerydatatransfer_v1.html">BigQuery Data Transfer API</a> . <a href="bigquerydatatransfer_v1.projects.html">projects</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
   <code><a href="bigquerydatatransfer_v1.projects.dataSources.html">dataSources()</a></code>
@@ -80,78 +80,13 @@
 <p class="firstline">Returns the dataSources Resource.</p>
 
 <p class="toc_element">
+  <code><a href="bigquerydatatransfer_v1.projects.locations.html">locations()</a></code>
+</p>
+<p class="firstline">Returns the locations Resource.</p>
+
+<p class="toc_element">
   <code><a href="bigquerydatatransfer_v1.projects.transferConfigs.html">transferConfigs()</a></code>
 </p>
 <p class="firstline">Returns the transferConfigs Resource.</p>
 
-<p class="toc_element">
-  <code><a href="#isEnabled">isEnabled(name, body, x__xgafv=None)</a></code></p>
-<p class="firstline">Returns true if data transfer is enabled for a project.</p>
-<p class="toc_element">
-  <code><a href="#setEnabled">setEnabled(name, body, x__xgafv=None)</a></code></p>
-<p class="firstline">Enables or disables data transfer for a project. This</p>
-<h3>Method Details</h3>
-<div class="method">
-    <code class="details" id="isEnabled">isEnabled(name, body, x__xgafv=None)</code>
-  <pre>Returns true if data transfer is enabled for a project.
-
-Args:
-  name: string, The name of the project resource in the form:
-`projects/{project_id}` (required)
-  body: object, The request body. (required)
-    The object takes the form of:
-
-{ # A request to determine whether data transfer is enabled for the project.
-  }
-
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
-
-Returns:
-  An object of the form:
-
-    { # A response to indicate whether data transfer is enabled for the project.
-    "enabled": True or False, # Indicates whether the project is enabled.
-  }</pre>
-</div>
-
-<div class="method">
-    <code class="details" id="setEnabled">setEnabled(name, body, x__xgafv=None)</code>
-  <pre>Enables or disables data transfer for a project. This
-method requires the additional scope of
-'https://www.googleapis.com/auth/cloudplatformprojects'
-to manage the cloud project permissions.
-
-Args:
-  name: string, The name of the project resource in the form:
-`projects/{project_id}` (required)
-  body: object, The request body. (required)
-    The object takes the form of:
-
-{ # A request to set whether data transfer is enabled or disabled for a project.
-    "enabled": True or False, # Whether data transfer should be enabled or disabled for the project.
-  }
-
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
-
-Returns:
-  An object of the form:
-
-    { # A generic empty message that you can re-use to avoid defining duplicated
-      # empty messages in your APIs. A typical example is to use it as the request
-      # or the response type of an API method. For instance:
-      #
-      #     service Foo {
-      #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
-      #     }
-      #
-      # The JSON representation for `Empty` is empty JSON object `{}`.
-  }</pre>
-</div>
-
 </body></html>
\ No newline at end of file