1 files changed, 1 insertions, 1 deletions

diff --git a/doc/url.html b/doc/url.html
index e67ea13..0eafafa 100644
--- a/doc/url.html
+++ b/doc/url.html
@@ -148,7 +148,7 @@ component.
 
 <p class=parameters>
 <tt>Segments</tt> is a list of strings with the <tt>&lt;segment&gt;</tt>
-parts. If <tt>unsafe</tt>  is anything  but <tt>nil</tt>,  reserved
+parts. If <tt>unsafe</tt>  is anything  but <b><tt>nil</tt></b>,  reserved
 characters are left untouched.
 </p>