Fix redundant enigma.css link

Aleksander Machniak

2016-05-04 21e485ad5029d8001b6ad8b580ed7cc48a874094

 index.php

@@ -2,7 +2,7 @@
/**
 +-------------------------------------------------------------------------+
 | Roundcube Webmail IMAP Client                                           |
 | Version 1.2-git                                                         |
 | Version 1.3-git                                                         |
 |                                                                         |
 | Copyright (C) 2005-2015, The Roundcube Dev Team                         |
 |                                                                         |
@@ -155,6 +155,7 @@
            RCMAIL::ERROR_COOKIES_DISABLED => 'cookiesdisabled',
            RCMAIL::ERROR_INVALID_REQUEST  => 'invalidrequest',
            RCMAIL::ERROR_INVALID_HOST     => 'invalidhost',
            RCMAIL::ERROR_RATE_LIMIT       => 'accountlocked',
        );

        $error_message = !empty($auth['error']) && !is_numeric($auth['error']) ? $auth['error'] : ($error_labels[$error_code] ?: 'loginfailed');