documentation_hacking.xml: Adjust link to docbook.org.

	* doc/xml/manual/documentation_hacking.xml: Adjust link to
	docbook.org.

From-SVN: r258636

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a0da569f362ed6bb6cd421e1e3b05652a5585862..5f007b7a83a8572b56c7844dad85aa1d0aa0ce89 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2018-03-19  Gerald Pfeifer  <gerald@pfeifer.com>
+
+       * doc/xml/manual/documentation_hacking.xml: Adjust link to
+       docbook.org.
+
 2018-03-17  Jonathan Wakely  <jwakely@redhat.com>
 
        * testsuite/20_util/function_objects/comparisons_pointer.cc: Adjust

diff --git a/libstdc++-v3/doc/xml/manual/documentation_hacking.xml b/libstdc++-v3/doc/xml/manual/documentation_hacking.xml
index 8ab9e870542cc05c472a433bf1973c912fa3de04..463786d631304fe766ef06fca41749fa427eaff8 100644 (file)
--- a/libstdc++-v3/doc/xml/manual/documentation_hacking.xml
+++ b/libstdc++-v3/doc/xml/manual/documentation_hacking.xml
@@ -1022,7 +1022,7 @@ make <literal>XSL_STYLE_DIR="/usr/share/xml/docbook/stylesheet/nwalsh"</literal>
 
       <para>
        Complete details on Docbook markup can be found in the
-       <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://tdg.docbook.org/tdg/5.0/ref-elements.html">DocBook Element Reference</link>.
+       <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://tdg.docbook.org/tdg/5.0/ref-elements.html">DocBook Element Reference</link>.
        An incomplete reference for HTML to Docbook conversion is
        detailed in the table below.
       </para>