Regenerate docs. (#696)

diff --git a/docs/epy/toc-googleapiclient.http-module.html b/docs/epy/toc-googleapiclient.http-module.html
index a6ab0e0..1221469 100644
--- a/docs/epy/toc-googleapiclient.http-module.html
+++ b/docs/epy/toc-googleapiclient.http-module.html
@@ -45,6 +45,9 @@
      >DEFAULT_HTTP_TIMEOUT_SEC</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#LOGGER"
      >LOGGER</a><br />    <a target="mainFrame" href="googleapiclient.http-module.html#MAX_URI_LENGTH"
      >MAX_URI_LENGTH</a><br />  <div class="private">
+    <a target="mainFrame" href="googleapiclient.http-module.html#_LEGACY_BATCH_URI"
+     >_LEGACY_BATCH_URI</a><br />  </div>
+  <div class="private">
     <a target="mainFrame" href="googleapiclient.http-module.html#_TOO_MANY_REQUESTS"
      >_TOO_MANY_REQUESTS</a><br />  </div>
   <div class="private">