index.html: Note that a namespace alias can't be used when...

2003-09-04  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/faq/index.html: Note that a namespace alias can't be
	used when specialising templates in extension namespace.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r71107

libstdc++-v3/ChangeLog

+2003-09-04  Jonathan Wakely  <redi@gcc.gnu.org>
+
+	* docs/html/faq/index.html: Note that a namespace alias can't be
+	used when specialising templates in extension namespace.
+	* docs/html/faq/index.txt: Regenerate.
+
 2003-09-03  Petur Runolfsson  <peturr02@ru.is>
 
 	PR libstdc++/12048

libstdc++-v3/docs/html/faq/index.html

@@ -924,6 +924,11 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
       <p>This is a bit cleaner than defining typedefs for all the
          instantiations you might need.
       </p>
+      <p><strong>Note:</strong> explicit template specializations must
+         be declared in the same namespace as the original template.
+         This means you cannot use a namespace alias when declaring
+         an explicit specialization.
+      </p>
       <p>Extensions to the library have
          <a href="../ext/howto.html">their own page</a>.
       </p>