Backport of https://github.com/apjanke/ronn-ng/commit/c4459d4fc7fed5f0c3512a3751e1d13072dd5d3a

diff --git a/test/angle_bracket_syntax.html b/test/angle_bracket_syntax.html
index e10241b..8567d2e 100644
--- a/test/angle_bracket_syntax.html
+++ b/test/angle_bracket_syntax.html
@@ -13,5 +13,5 @@ code block,
 
 <p>or when <code>&lt;WORD&gt;</code> is enclosed in backticks.</p>
 
-<p>or when <var>WORD</var> has a <dot.> or <colon>.</colon></dot.></p>
+<p>or when <var>WORD</var> has a <dot.> or <foo:colon>.</foo:colon></dot.></p>
 </div>