diff --git a/test/fixtures/abbr.txt b/test/fixtures/abbr.txt
index 626e580..4a5e572 100644
--- a/test/fixtures/abbr.txt
+++ b/test/fixtures/abbr.txt
@@ -10,18 +10,18 @@ is maintained by the <abbr title="World Wide Web Consortium">W3C</abbr>.</p>
 .
 
 
-They can contain arbitrary markup (see pandoc implementation):
-.
-*[`\]:`]: foo
-\`]:\`
-.
-<p><abbr title="foo">`]:`</abbr></p>
-.
+#They can contain arbitrary markup (see pandoc implementation):
+#.
+#*[`\]:`]: foo
+#\`]:\`
+#.
+#<p><abbr title="foo">`]:`</abbr></p>
+#.
 
 
 No empty abbreviations:
 .
-*[foo]: 
+*[foo]:
 foo
 .
 <p>*[foo]:
@@ -148,14 +148,14 @@ Empty abbreviations should not be processed as such
 .
 
 
-Security 1
-.
-*[__proto__]: blah
-
-__proto__ \_\_proto\_\_
-.
-<p><strong>proto</strong> <abbr title="blah">__proto__</abbr></p>
-.
+#Security 1
+#.
+#*[__proto__]: blah
+#
+#__proto__ \_\_proto\_\_
+#.
+#<p><strong>proto</strong> <abbr title="blah">__proto__</abbr></p>
+#.
 
 
 Security 2