[libstdc++,doc] doc/xml/manual/test.xml - fix lint into gccint online manual

[Gerald Pfeifer]

Committed as revision 244765.

Gerald


2017-01-22  Gerald Pfeifer  <gerald@pfeifer.com>

	* doc/xml/manual/test.xml: Fix link into gccint online manual.

Index: doc/xml/manual/test.xml
===================================================================
--- doc/xml/manual/test.xml	(revision 244759)
+++ doc/xml/manual/test.xml	(working copy)
@@ -820,7 +820,7 @@
   <para>
     In addition to the usual <link
     xmlns:xlink="http://www.w3.org/1999/xlink"
-    xlink:href="https://gcc.gnu.org/onlinedocs/gccint/Require-support.html">Variants
+    xlink:href="https://gcc.gnu.org/onlinedocs/gccint/Require-Support.html">Variants
     of <literal>dg-require-<replaceable>support</replaceable></literal></link>
     several more directives are available for use in libstdc++ tests,
     including the following: