[NaCl SDK Docs] Only generate one top-level <section> element.

native_client_sdk/doc_generated/sdk/download.html

Index: native_client_sdk/doc_generated/sdk/download.html
diff --git a/native_client_sdk/doc_generated/sdk/download.html b/native_client_sdk/doc_generated/sdk/download.html
index 3fc3dee0be0239a07554fa1fea1b4d47a2fdab61..9961ec9b64cbc72db99dfb1c192f0ee143c7e53a 100644
--- a/native_client_sdk/doc_generated/sdk/download.html
+++ b/native_client_sdk/doc_generated/sdk/download.html
@@ -6,7 +6,6 @@
 Client Software Development Kit (SDK). This page provides an overview
 of the Native Client SDK, and instructions for how to download and
 install the SDK.</p>
-<section id="overview">
 <h2 id="overview">Overview</h2>
 <p>The Native Client SDK includes the following:</p>
 <dl class="docutils">
@@ -44,7 +43,6 @@ tasks such as validating Native Client modules and running modules
 from the command line.</dd>
 </dl>
 <p>Follow the steps below to download and install the Native Client SDK.</p>
-</section><section id="prerequisites">
 <h2 id="prerequisites">Prerequisites</h2>
 <ul class="small-gap">
 <li><p class="first"><strong>Python:</strong> Make sure you have Python 2.6 or 2.7 installed, and that the
@@ -75,7 +73,6 @@ If you&#8217;d rather not install Xcode, you can download and build an
 <code>make</code>. In order to build the command you may also need to download and
 install a copy of <a class="reference external" href="https://github.com/kennethreitz/osx-gcc-installer">gcc</a>.</li>
 </ul>
-</section><section id="download-and-install-the-sdk">
 <h2 id="download-and-install-the-sdk">Download and install the SDK</h2>
 <ol class="arabic">
 <li><p class="first">Download the SDK update utility: <a class="reference external" href="http://storage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk/nacl_sdk.zip">nacl_sdk.zip</a>.</p>
@@ -169,7 +166,6 @@ updated automatically (if necessary) whenever you run <code>naclsdk</code>.</p>
 <aside class="note">
 The minimum SDK bundle that supports PNaCl is <code>pepper_31</code>.
 </aside>
-</section><section id="staying-up-to-date-and-getting-new-versions-of-bundles">
 <h2 id="staying-up-to-date-and-getting-new-versions-of-bundles">Staying up-to-date and getting new versions of bundles</h2>
 <ol class="arabic">
 <li><p class="first">Run <code>naclsdk</code> with the &#8220;list&#8221; command again; this will show you the list of
@@ -273,6 +269,6 @@ the <a class="reference internal" href="/native-client/overview.html"><em>Techni
 <li>If you&#8217;d rather dive into information about the toolchains, see
 <a class="reference internal" href="/native-client/devguide/devcycle/building.html"><em>Building Native Client Modules</em></a>.</li>
 </ul>
-</section></section>
+</section>
 
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