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[helm.git] / helm / www / matita / documentation.shtml
diff --git a/helm/www/matita/documentation.shtml b/helm/www/matita/documentation.shtml

index 0e8f63ae4f2613194344baafa9de544a70dc0901..e820186a3dffe38112311b8ad20260189904fc54 100644 (file)
--- a/helm/www/matita/documentation.shtml
+++ b/helm/www/matita/documentation.shtml
@@ -1,6 +1,6 @@
-<!-- $Id$ -->
  <!--#include virtual="xhtml-header.shtml" -->
-<html>
+<!-- $Id$ -->
+<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
      <title>Matita - Documentation</title>
      <!--#include virtual="xhtml-meta.shtml" -->