Remove unnecessary redirect on flaghelp link

Signed-off-by: Dan McGee <dan@archlinux.org>

templates/packages/details.html

@@ -25,7 +25,7 @@ <h2>Package Details: {{ pkg.pkgname }} {{ pkg.pkgver }}-{{ pkg.pkgrel }}</h2>
             <li><a href="flag/" title="Flag {{ pkg.pkgname }} as out-of-date">Flag Package Out-of-Date</a>
             <a href="/packages/flaghelp/"
                 title="Get help on package flagging"
-                onclick="return !window.open('/packages/flaghelp','FlagHelp',
+                onclick="return !window.open('/packages/flaghelp/','FlagHelp',
                 'height=350,width=450,location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no');">(?)</a></li>
             {% endif %}
             <li><a href="download/" title="Download {{ pkg.pkgname }} from mirror">Download From Mirror</a></li>