(Added copyright footer as Docgen settings)
diff --git a/src/main/docgen/docgen.cjson b/src/main/docgen/docgen.cjson
index 34b0318..8eb70a2 100644
--- a/src/main/docgen/docgen.cjson
+++ b/src/main/docgen/docgen.cjson
@@ -11,6 +11,9 @@
 }
 showXXELogo
 
+copyrightHolder: "The FreeMarker Project"
+copyrightStartYear: 1999
+
 logo: {
   href: "http://freemarker.org"
   src: logo.png