(legacy) rename all_help id in vpn_ipsec_phase1.php

src/www/vpn_ipsec_phase1.php

@@ -602,7 +602,7 @@ function dpdchkbox_change() {
 										<td width="22%"><b><?=gettext("General information"); ?></b></td>
 										<td width="78%" align="right">
 											<small><?=gettext("full help"); ?> </small>
-											<i class="fa fa-toggle-off text-danger"  style="cursor: pointer;" id="show_all_help_opnvpn_server" type="button"></i></a>
+											<i class="fa fa-toggle-off text-danger"  style="cursor: pointer;" id="show_all_help_page" type="button"></i></a>
 										</td>
 									</tr>
 									<tr>