renamed XML.html output page into XMLinfo.html. Close bug #66951 and

* doc/*.html doc/site.xsl doc/Makefile: renamed XML.html
  output page into XMLinfo.html. Close bug #66951 and
  raised by Robert Collins too.
Daniel
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 3b5e82d..e5557ff 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -15,7 +15,7 @@
 PAGES= architecture.html bugs.html contribs.html docs.html DOM.html \
     downloads.html entities.html example.html help.html index.html \
     interface.html intro.html library.html namespaces.html news.html \
-    tree.html xmldtd.html XML.html XSLT.html
+    tree.html xmldtd.html XMLinfo.html XSLT.html
 
 man_MANS = xmllint.1 xmlcatalog.1