Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
diff --git a/docs/dyn/cloudfunctions_v1.html b/docs/dyn/cloudfunctions_v1.html
index a5a4dc9..f27bd87 100644
--- a/docs/dyn/cloudfunctions_v1.html
+++ b/docs/dyn/cloudfunctions_v1.html
@@ -72,9 +72,19 @@
 
 </style>
 
-<h1><a href="cloudfunctions_v1.html">Google Cloud Functions API</a></h1>
+<h1><a href="cloudfunctions_v1.html">Cloud Functions API</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="cloudfunctions_v1.operations.html">operations()</a></code>
+</p>
+<p class="firstline">Returns the operations Resource.</p>
+
+<p class="toc_element">
+  <code><a href="cloudfunctions_v1.projects.html">projects()</a></code>
+</p>
+<p class="firstline">Returns the projects Resource.</p>
+
+<p class="toc_element">
   <code><a href="#new_batch_http_request">new_batch_http_request()</a></code></p>
 <p class="firstline">Create a BatchHttpRequest object based on the discovery document.</p>
 <h3>Method Details</h3>