Fix the path.

www/aptui/geni-login.php

@@ -73,7 +73,7 @@ echo "    window.CERT  = ";
 '-----END CERTIFICATE-----';
 <?php
 echo "</script>\n";
-echo "<script src='$APTBASE/xml-signer/geni-auth.js'></script>\n";
+echo "<script src='https://www.emulab.net/protogeni/speaks-for/geni-auth.js'></script>\n";
 echo "<script src='js/lib/jquery-2.0.3.min.js'></script>\n";
 echo "<script src='js/lib/bootstrap.js'></script>\n";
 echo "<script src='js/lib/require.js' data-main='js/geni-login'></script>\n";