there are no more jade warnings/errors
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
+<!-- <!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> -->
<glossary>
<title>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
-
+<!-- <!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> -->
<section>
<title>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
-<!--ignore the error caused by previous line-->
+<!-- <!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> -->
<section>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
-
+<!-- <!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> -->
<section>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
+<!-- <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V3.1//EN" "docbook/dtd/3.1/docbook.dtd"> -->
<section>
<title>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
-
+<!-- <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V3.1//EN" "docbook/dtd/3.1/docbook.dtd"> -->
<section>
<title>