boost.coroutine2 uses C++14

libs/libraries.htm

@@ -127,7 +127,7 @@ how to download, build, and install the libraries.</p>
     <li><a href="convert/index.html">convert</a> - An extendible and configurable type-conversion framework, from Vladimir Batov</li>
     <li><a href="core/index.html">core</a> - A collection of simple core utilities with minimal dependencies, maintained by Peter Dimov, Glen Fernandes, and Andrey Semashev.</li>
     <li><a href="coroutine/index.html">coroutine</a> - Coroutine library, from Oliver Kowalke</li>
-    <li><a href="coroutine2/index.html">coroutine2</a> - Coroutine2 library (C++14), from Oliver Kowalke</li>
+    <li><a href="coroutine2/index.html">coroutine2</a> - C++14 Coroutine library, from Oliver Kowalke</li>
     <li><a href="crc/index.html">crc</a> - Cyclic Redundancy Code, from Daryle
       Walker.</li>
     <li><a href="date_time/doc/index.html">date_time</a> - Date-Time library from Jeff Garland.</li>