[v3 patch] doc tweaks

[Jonathan Wakely]

        * doc/xml/faq.xml: Fix anachronisms.
        * doc/xml/manual/intro.xml (Make): Tweak grammar and whitespace.
        * doc/xml/manual/support.xml (NULL): Use inline <code> element
        instead of <programlisting> block.
        * doc/html/*: Regenerate.

Committed to trunk.
-------------- next part --------------
Index: doc/xml/faq.xml
===================================================================
--- doc/xml/faq.xml	(revision 158961)
+++ doc/xml/faq.xml	(working copy)
@@ -638,9 +638,8 @@
   <answer id="a-linux_glibc">
       <para>When running on GNU/Linux, libstdc++ 3.2.1 (shared library version
          5.0.1) and later uses localization and formatting code from the system
-         C library (glibc) version 2.2.5.  That version of glibc is over a
-         year old and contains necessary bugfixes.  Many GNU/Linux distros make
-         glibc version 2.3.x available now.
+         C library (glibc) version 2.2.5 which contains necessary bugfixes.
+         Most GNU/Linux distros make more recent versions available now.
       </para>
       <para>The guideline is simple:  the more recent the C++ library, the
          more recent the C library.  (This is also documented in the main
@@ -718,7 +717,7 @@
     For those people who are not part of the ISO Library Group
     (i.e., nearly all of us needing to read this page in the first
     place), a public list of the library defects is occasionally
-    published <ulink url="http://anubis.dkuug.dk/jtc1/sc22/wg21/">here</ulink>.
+    published <ulink url="http://www.open-std.org/jtc1/sc22/wg21/">here</ulink>.
     Some of these issues have resulted in code changes in libstdc++.
     </para> 
     <para>
Index: doc/xml/manual/intro.xml
===================================================================
--- doc/xml/manual/intro.xml	(revision 158961)
+++ doc/xml/manual/intro.xml	(working copy)
@@ -878,7 +878,7 @@ requirements of the license of GCC.
       <emphasis>Twice.</emphasis>
    </para>
 
-<para>Then type:<command>make</command>, and congratulations, you're
+<para>Then type: <command>make</command>, and congratulations, you've
 started to build.
 </para>
 
Index: doc/xml/manual/support.xml
===================================================================
--- doc/xml/manual/support.xml	(revision 158961)
+++ doc/xml/manual/support.xml	(working copy)
@@ -166,7 +166,7 @@
 
     <para>
      For <command>g++</command>, <constant>NULL</constant> is
-     <programlisting>#define</programlisting>'d to be
+     <code>#define</code>'d to be
      <constant>__null</constant>, a magic keyword extension of
      <command>g++</command>.
     </para>