1 files changed, 74 insertions, 74 deletions
diff --git a/tests/data/filters-test-docbook.xml b/tests/data/filters-test-docbook.xml
index dd58497..c0935ac 100644
--- a/tests/data/filters-test-docbook.xml
+++ b/tests/data/filters-test-docbook.xml
@@ -1,74 +1,74 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
-<?asciidoc-toc?>
-<?asciidoc-numbered?>
-
-<article lang="en">
-<articleinfo>
-    <title>Filter Tests</title>
-</articleinfo>
-<section id="_toy_filter_example_from_user_guide">
-<title>Toy filter example from User Guide</title>
-<screen><emphasis>''' A multi-line</emphasis>
-<emphasis>    comment.'''</emphasis>
-<emphasis role="strong">def</emphasis> sub_word(mo):
-<emphasis>    ''' Single line comment.'''</emphasis>
-    word = mo.group('word')   <emphasis># Inline comment</emphasis>
-    <emphasis role="strong">if</emphasis> word <emphasis role="strong">in</emphasis> keywords[language]:
-        <emphasis role="strong">return</emphasis> quote + word + quote
-    <emphasis role="strong">else</emphasis>:
-        <emphasis role="strong">return</emphasis> word</screen>
-</section>
-<section id="_pychart_chart_generations_from_faq">
-<title>Pychart Chart generations from FAQ</title>
-<simpara>No barchart to avoid depending on Pychart for the tests.
-See also: <ulink url="https://asciidoc.org/faq.html#_is_it_possible_to_include_charts_in_asciidoc_documents">https://asciidoc.org/faq.html#_is_it_possible_to_include_charts_in_asciidoc_documents</ulink></simpara>
-<informalfigure>
-<mediaobject>
-  <imageobject>
-  <imagedata fileref="barchart.png"/>
-  </imageobject>
-  <textobject><phrase>barchart.png</phrase></textobject>
-</mediaobject>
-</informalfigure>
-</section>
-<section id="_graphviz_graphs">
-<title>Graphviz Graphs</title>
-<figure><title>Simple graph</title>
-<mediaobject>
-  <imageobject>
-  <imagedata fileref="graphviz1.png"/>
-  </imageobject>
-  <textobject><phrase>Graphviz->AsciiDoc->HTML</phrase></textobject>
-</mediaobject>
-</figure>
-<figure><title>Not so simple graph</title>
-<mediaobject>
-  <imageobject>
-  <imagedata fileref="graphviz2.png"/>
-  </imageobject>
-  <textobject><phrase>graphviz2.png</phrase></textobject>
-</mediaobject>
-</figure>
-</section>
-<section id="_music_filter">
-<title>Music filter</title>
-<figure><title>A tune generated from ABC notation</title>
-<mediaobject>
-  <imageobject>
-  <imagedata fileref="music1.png"/>
-  </imageobject>
-  <textobject><phrase>music1.png</phrase></textobject>
-</mediaobject>
-</figure>
-<simpara><link linkend="X1">Link to following fragment</link>.</simpara>
-<figure id="X1"><title>A fragment generated from LilyPond source</title>
-<mediaobject>
-  <imageobject>
-  <imagedata fileref="music2.png"/>
-  </imageobject>
-  <textobject><phrase>music2.png</phrase></textobject>
-</mediaobject>
-</figure>
-</section>
-</article>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
+<?asciidoc-toc?>
+<?asciidoc-numbered?>
+
+<article lang="en">
+<articleinfo>
+    <title>Filter Tests</title>
+</articleinfo>
+<section id="_toy_filter_example_from_user_guide">
+<title>Toy filter example from User Guide</title>
+<screen><emphasis>''' A multi-line</emphasis>
+<emphasis>    comment.'''</emphasis>
+<emphasis role="strong">def</emphasis> sub_word(mo):
+<emphasis>    ''' Single line comment.'''</emphasis>
+    word = mo.group('word')   <emphasis># Inline comment</emphasis>
+    <emphasis role="strong">if</emphasis> word <emphasis role="strong">in</emphasis> keywords[language]:
+        <emphasis role="strong">return</emphasis> quote + word + quote
+    <emphasis role="strong">else</emphasis>:
+        <emphasis role="strong">return</emphasis> word</screen>
+</section>
+<section id="_pychart_chart_generations_from_faq">
+<title>Pychart Chart generations from FAQ</title>
+<simpara>No barchart to avoid depending on Pychart for the tests.
+See also: <ulink url="https://asciidoc.org/faq.html#_is_it_possible_to_include_charts_in_asciidoc_documents">https://asciidoc.org/faq.html#_is_it_possible_to_include_charts_in_asciidoc_documents</ulink></simpara>
+<informalfigure>
+<mediaobject>
+  <imageobject>
+  <imagedata fileref="barchart.png"/>
+  </imageobject>
+  <textobject><phrase>barchart.png</phrase></textobject>
+</mediaobject>
+</informalfigure>
+</section>
+<section id="_graphviz_graphs">
+<title>Graphviz Graphs</title>
+<figure><title>Simple graph</title>
+<mediaobject>
+  <imageobject>
+  <imagedata fileref="graphviz1.png"/>
+  </imageobject>
+  <textobject><phrase>Graphviz->AsciiDoc->HTML</phrase></textobject>
+</mediaobject>
+</figure>
+<figure><title>Not so simple graph</title>
+<mediaobject>
+  <imageobject>
+  <imagedata fileref="graphviz2.png"/>
+  </imageobject>
+  <textobject><phrase>graphviz2.png</phrase></textobject>
+</mediaobject>
+</figure>
+</section>
+<section id="_music_filter">
+<title>Music filter</title>
+<figure><title>A tune generated from ABC notation</title>
+<mediaobject>
+  <imageobject>
+  <imagedata fileref="music1.png"/>
+  </imageobject>
+  <textobject><phrase>music1.png</phrase></textobject>
+</mediaobject>
+</figure>
+<simpara><link linkend="X1">Link to following fragment</link>.</simpara>
+<figure id="X1"><title>A fragment generated from LilyPond source</title>
+<mediaobject>
+  <imageobject>
+  <imagedata fileref="music2.png"/>
+  </imageobject>
+  <textobject><phrase>music2.png</phrase></textobject>
+</mediaobject>
+</figure>
+</section>
+</article>