NaCl docs: a few improvements

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 <section id="frequently-asked-questions">
 <h1 id="frequently-asked-questions">Frequently Asked Questions</h1>
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 <ul class="small-gap">
 <li><p class="first"><a class="reference internal" href="#what-is-native-client-good-for" id="id1">What is Native Client Good For?</a></p>
 <ul class="small-gap">
 <li><a class="reference internal" href="#why-did-google-build-native-client" id="id2">Why did Google build Native Client?</a></li>
 <li><a class="reference internal" href="#when-should-i-use-portable-native-client-instead-of-native-client" id="id3">When should I use Portable Native Client instead of Native Client?</a></li>
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 portability to JavaScript and can adapt to new instruction set
 architectures without requiring recompilation. The web is better when
 it&#8217;s platform-independent, and we&#8217;d like it to stay that way.</p>
 <h3 id="do-i-have-to-use-c-or-c-i-d-really-like-to-use-another-language"><span id="other-languages"></span>Do I have to use C or C++? I&#8217;d really like to use another language.</h3>
 <p>Right now only C and C++ are supported directly by the toolchain in the SDK. C#
 and other languages in the .NET family are supported via the <a class="reference external" href="https://github.com/elijahtaylor/mono">Mono port</a> for
 Native Client. Moreover, there are several ongoing projects to support
 additional language runtimes (e.g. <a class="reference external" href="https://code.google.com/p/naclports/source/browse#svn%2Ftrunk%2Fsrc%2Fexamples%2Ftools">naclports supports Lua, Python and Ruby</a>)
 as well as to compile more languages to LLVM&#8217;s intermediate representation
 (e.g. support <a class="reference external" href="http://halide-lang.org/">Halide</a>, Haskell with <a class="reference external" href="http://www.haskell.org/ghc/docs/latest/html/users_guide/code-generators.html">GHC</a> or support Fortran with <a class="reference external" href="https://flang-gsoc.blogspot.ie/2013/09/end-of-gsoc-report.html">flang</a>), or
-transpile languages to C/C++ (source-to-source compilation).</p>
+transpile languages to C/C++ (source-to-source compilation). Even JavaScript is
+supported by compiling <a class="reference external" href="https://code.google.com/p/v8/">V8</a> to target PNaCl.</p>
+<p>The PNaCl toolchain is built on LLVM and can therefore generate code from
+languages such as <a class="reference external" href="http://www.rust-lang.org/">Rust</a>, <a class="reference external" href="https://golang.org">Go</a>, or Objective-C, but there may still be a few rough
+edges.</p>
 <p>If you&#8217;re interested in getting other languages working, please contact the
 Native Client team by way of the <a class="reference external" href="https://groups.google.com/group/native-client-discuss">native-client-discuss</a> mailing list.</p>
 <h3 id="do-you-only-support-chrome-what-about-other-browsers">Do you only support Chrome? What about other browsers?</h3>
 <p>We aim to support multiple browsers. However, a number of features that
 we consider requirements for a production-quality system that keeps the
 user safe are difficult to implement without help from the
 browser. Specific examples are an out-of-process plugin architecture and
 appropriate interfaces for integrated 3D graphics. We have worked
 closely with Chromium developers to deliver these features and we are
 eager to collaborate with developers from other browsers.</p>
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 you&#8217;re loading the correct <code>.nexe</code> file by building a separate
 <code>.nexe</code> for each architecture, and using a <code>.nmf</code> manifest file to
 let the browser select the correct <code>.nexe</code> file. Note: the need to
 select a processor-specific <code>.nexe</code> goes away with Portable Native
 Client.</li>
 <li>If things still aren&#8217;t working, <a class="reference internal" href="/native-client/help.html"><em>ask for help</em></a>!</li>
 </ul>
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