which hunt ... s/which/that/

[SVN r32862]

libs/libraries.htm

@@ -251,7 +251,7 @@ how to download, build, and install the libraries.</p>
     <li><a href="wave/index.html">wave</a> -  Standards conformant
   implementation of the mandated C99/C++ preprocessor functionality packed behind an easy to use iterator interface, from Hartmut&nbsp;Kaiser </li>
     <li><a href="xpressive/index.html">xpressive</a> - Regular expressions that can be written as strings or as expression templates,
-        and which can refer to each other and themselves recursively with the power of context-free grammars, from Eric Niebler.</li>
+        and that can refer to each other and themselves recursively with the power of context-free grammars, from Eric Niebler.</li>
 </ul>
 
 <hr>
@@ -277,7 +277,7 @@ how to download, build, and install the libraries.</p>
       character sequence into a series of tokens, from John Bandela</li>
     <li><a href="wave/index.html">wave</a> - Standards conformant implementation of the mandated C99/C++ preprocessor functionality packed behind an easy to use iterator interface, from Hartmut&nbsp;Kaiser.</li>
     <li><a href="xpressive/index.html">xpressive</a> - Regular expressions that can be written as strings or as expression templates,
-        and which can refer to each other and themselves recursively with the power of context-free grammars, from Eric Niebler.</li>
+        and that can refer to each other and themselves recursively with the power of context-free grammars, from Eric Niebler.</li>
 </ul>
 
 <h3><a name="Containers">Containers</a></h3>

libs/xpressive

@@ -1 +1 @@
-Subproject commit 6d396a5f21a5d673d8ec40f31f7a35a85d49d185
+Subproject commit 89dcefb61aedc2733eb8175c7954eebbe58e64fa