diff --git a/doc/reference.html b/doc/reference.html
index a451c82..82ad2c8 100644
--- a/doc/reference.html
+++ b/doc/reference.html
@@ -53,7 +53,7 @@
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_code-constructors">Class <code>error_code</code> constructors</a><br>
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_code-modifiers">Class <code>error_code</code> modifiers</a><br>
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_code-observers">Class <code>error_code</code> observers</a><br>
-      <a href="#Class-error_condition</code>">Class <code>error_condition</code></a><br>
+      <a href="#Class-error_condition">Class <code>error_condition</code></a><br>
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_condition-synopsis">Class <code>error_condition</code> synopsis</a><br>
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_condition-constructors">Class <code>error_condition</code> constructors</a><br>
       &nbsp;&nbsp;&nbsp;<a href="#Class-error_condition-modifiers">Class <code>error_condition</code> modifiers</a><br>
@@ -841,4 +841,4 @@ application program interfaces.</p>
 
 </body>
 
-</html>
\ No newline at end of file
+</html>