Update action name for change password

Author: pr0head

example/templates/index.html

@@ -63,7 +63,7 @@
 <p><a href="/authme">Auth me</a></p>
 <p><a href="#" onclick="authForm.renderModal();return false;">Auth me over sdk-iframe</a></p>
 {{ end }}
-<p><a href="#" onclick="authForm.renderModal('change_password');return false;">Change password</a></p>
+<p><a href="#" onclick="authForm.renderModal('changePassword');return false;">Change password</a></p>
 <div class="container">
     <div id="app"></div>
 </div>