* tz-link.html: Fix HTML typo.

tz-link.html

@@ -26,7 +26,7 @@ area.
 	  <li><a href="#tzdb">The <code><abbr>tz</abbr></code> database</a></li>
 	  <li><a href="#download">Downloading the <code><abbr>tz</abbr></code> database</a></li>
 	  <li><a href="#changes">Changes to the <code><abbr>tz</abbr></code> database</a></li>
-	  <li><a href="#coordinating">Coordinating with governments and distributors</li>
+	  <li><a href="#coordinating">Coordinating with governments and distributors</a></li>
 	  <li><a href="#commentary">Commentary on the <code><abbr>tz</abbr></code> database</a></li>
 	</ul>
       </li>