Use ternary operator where applicable

Aleksander Machniak

2015-11-16 8271597836eeb9b6f50062c1ce6d685cb61e0e72

 program/steps/addressbook/copy.inc

@@ -115,7 +115,7 @@
            $success = $plugin['result'];
        }

        $errormsg = $plugin['message'] ? $plugin['message'] : 'copyerror';
        $errormsg = $plugin['message'] ?: 'copyerror';
    }
}