fdupes will not find these guys now

tests/sample-documents/Bad-Dir-Multiple-Doctypes/Bad-Dir-Multiple-Doctypes.sgml

@@ -1,7 +1,7 @@
 <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
 <article>
   <articleinfo>
-    <title>T</title>
+    <title>Bad Dir Multiple Doctypes (DocBook SGML 4.1)</title>
     <author>
       <firstname>A</firstname> <surname>B</surname>
       <affiliation>

tests/sample-documents/Bad-Dir-Multiple-Doctypes/Bad-Dir-Multiple-Doctypes.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <article xmlns="http://docbook.org/ns/docbook" version="5.0" xml:lang="en">
-  <title>Simple article</title>
+  <title>Bad Dir Multiple Doctypes (DocBook XML 5.0)</title>
   <para>This is a ridiculously terse article.</para>
 </article>

tests/sample-documents/Linuxdoc-Larger/Linuxdoc-Larger.sgml

@@ -1,7 +1,7 @@
 <!doctype linuxdoc system>
 <article>
-<title>B
-<author>A
+<title>Linuxdoc Larger Document
+<author>Another Author
 <date>2016-02-11
 <abstract> abstract </abstract>
 <toc>