Link to check AbuseIPDB

I added a line to check AbuseIPDB:

$ret = '<div class="crb-extra-info">
			<table>
			<tr><td><p><a target="_blank" href="https://www.abuseipdb.com/check/' . $ip . ' ">CHECK</a> - <span id = "ip-address">' . $ip . '</span><span id = "ip-country">' . $country . '</span>' . $ip_info . '</p>' . $network_info . $abuse . '</td><td>' . $form . '</td></tr>
			</table>
			</div>';