refresh the libc++ homepage

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@342624 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/index.rst b/docs/index.rst
index 1892cd4..1f563a3 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -80,8 +80,8 @@
 Platform and Compiler Support
 -----------------------------
 
-libc++ is known to work on the following platforms, using gcc-4.2 and
-clang  (lack of C++11 language support disables some functionality).
+libc++ is known to work on the following platforms, using gcc and
+clang.
 Note that functionality provided by ``<atomic>`` is only functional with clang
 and GCC.
 
@@ -105,7 +105,7 @@
 
 * C++11 - Complete
 * `C++14 - Complete <http://libcxx.llvm.org/cxx1y_status.html>`__
-* `C++1z - In Progress <http://libcxx.llvm.org/cxx1z_status.html>`__
+* `C++17 - In Progress <http://libcxx.llvm.org/cxx1z_status.html>`__
 * `Post C++14 Technical Specifications - In Progress <http://libcxx.llvm.org/ts1z_status.html>`__
 
 Notes and Known Issues
diff --git a/www/index.html b/www/index.html
index 8f9ae51..cb8b517 100644
--- a/www/index.html
+++ b/www/index.html
@@ -35,8 +35,8 @@
   <h1>"libc++" C++ Standard Library</h1>
   <!--*********************************************************************-->
 
-  <p>libc++ is a new implementation of the C++ standard library, targeting
-     C++11.</p>
+  <p>libc++ is an implementation of the C++ standard library, targeting
+     C++11, C++14 and above.</p>
 
   <p>All of the code in libc++ is <a
      href="https://llvm.org/docs/DeveloperPolicy.html#license">dual licensed</a>
@@ -114,9 +114,8 @@
   <!--=====================================================================-->
 
   <p>
-    libc++ is known to work on the following platforms, using g++-4.2 and
-    clang (lack of C++11 language support disables some functionality). Note
-    that functionality provided by &lt;atomic&gt; is only functional with
+    libc++ is known to work on the following platforms, using g++ and
+    clang. Note that functionality provided by &lt;atomic&gt; is only functional with
     clang.
   </p>
 
@@ -126,6 +125,8 @@
     <li>FreeBSD 10+ i386</li>
     <li>FreeBSD 10+ x86_64</li>
     <li>FreeBSD 10+ ARM</li>
+    <li>Linux i386</li>
+    <li>Linux x86_64</li>
   </ul>
 
   <!--=====================================================================-->