[PATCH] Minor tweak to libstdc++ FAQ

[Jonathan Wakely]

The C++17 standard renumbers the clauses, and I got annoyed again by
somebody writing "stdlibc++" ;-)

	* doc/xml/faq.xml: Adjust "What is libstdc++?" answer slightly.

Committed to trunk.

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commit e9f2efc7ae2ead47cebfefe3707e6bd73448f65e
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Oct 30 14:56:01 2017 +0000

    Minor tweak to libstdc++ FAQ
    
            * doc/xml/faq.xml: Adjust "What is libstdc++?" answer slightly.

diff --git a/libstdc++-v3/doc/xml/faq.xml b/libstdc++-v3/doc/xml/faq.xml
index 703ade5b20d..1a21e48007a 100644
--- a/libstdc++-v3/doc/xml/faq.xml
+++ b/libstdc++-v3/doc/xml/faq.xml
@@ -30,13 +30,18 @@
   <answer xml:id="faq.what.a">
     <para>
      The GNU Standard C++ Library v3 is an ongoing project to
-     implement the ISO 14882 Standard C++ library as described in
-     clauses 17 through 30 and annex D.  For those who want to see
+     implement the ISO 14882 C++ Standard Library as described in
+     clauses 20 through 33 and annex D (prior to the 2017 standard
+     the library clauses started with 17).  For those who want to see
      exactly how far the project has come, or just want the latest
      bleeding-edge code, the up-to-date source is available over
-     anonymous SVN, and can be browsed over
-     the <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://gcc.gnu.org/svn.html">web</link>.
+     anonymous SVN, and can be browsed over the
+     <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://gcc.gnu.org/svn.html">web</link>.
     </para> 
+
+    <para>
+    N.B. The library is called libstdc++ <emphasis>not</emphasis> stdlibc++.
+    </para>
   </answer>
 </qandaentry>