NaCl docs: fix community index

The ReST URL was bad, and somehow it started parsing differently, maybe because I have a newer version of the ReST parser.

TBR= binji@chromium.org, sbc@chromium.org
TEST=none
BUG=none
NOTRY=true
(documentation only change)

Review URL: https://codereview.chromium.org/504343006

Cr-Commit-Position: refs/heads/master@{#292214}

native_client_sdk/doc_generated/community/index.html

@@ -3,8 +3,8 @@
 <section id="community">
 <span id="id1"></span><h1 id="community"><span id="id1"></span>Community</h1>
 <p>This section contains pages related to the Native Client <em>community</em> - both
-<strong>implementors</strong> (contributors to the <a class="reference external" href="https://code.google.com/p/nativeclient/">open-source Native Client project</a>) and <strong>developers</strong>, who use Native Client to develop web
-applications.</p>
+<strong>implementors</strong> (contributors to the <a class="reference external" href="https://code.google.com/p/nativeclient/">open-source Native Client project</a>) and
+<strong>developers</strong>, who use Native Client to develop web applications.</p>
 <p>For a list of active forums where you can ask questions, check the
 <a class="reference internal" href="/native-client/help.html#help"><em>help page</em></a>.</p>
 </section>

native_client_sdk/src/doc/community/index.rst

@@ -5,11 +5,10 @@ Community
 #########
 
 This section contains pages related to the Native Client *community* - both
-**implementors** (contributors to the `open-source Native Client project
-<nacl_project_>`_) and **developers**, who use Native Client to develop web
-applications.
+**implementors** (contributors to the `open-source Native Client project`_) and
+**developers**, who use Native Client to develop web applications.
 
 For a list of active forums where you can ask questions, check the
 :ref:`help page <help>`.
 
-.. _nacl_project: https://code.google.com/p/nativeclient/
+.. _open-source Native Client project: https://code.google.com/p/nativeclient/