Code/comment cleanup

            Log.d(K9.LOG_TAG, commandToLog);

        }

        /*

         * Note: We can use the string length to compute the buffer size since

         * only ASCII characters are allowed in SMTP commands i.e. this string

         * will never contain multi-byte characters.

         */

        byte[] data = (s.concat("\r\n")).getBytes();

        byte[] data = s.concat("\r\n").getBytes();

        /*

         * Important: Send command + CRLF using just one write() call. Using

         * multiple calls will likely result in multiple TCP packets and some