upd README

smal table change -> leonardo took too much space -> break

README.rst

@@ -20,23 +20,23 @@ Pin Layout
 
 The following table shows the typical pin layout used:
 
-+-----------+----------+-------------------------------------------------------------+--------------------------+
++-----------+----------+---------------------------------------------------------------+--------------------------+
 |           | PCD      | Arduino                                                       | Teensy                   |
-|           +----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
+|           +----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 |           | MFRC522  | Uno         | Mega    | Nano v3 |Leonardo / Micro | Pro Micro | 2.0    | ++ 2.0 | 3.1    |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 | Signal    | Pin      | Pin         | Pin     | Pin     | Pin             | Pin       | Pin    | Pin    | Pin    |
-+===========+==========+=============+=========+=========+===============+===========+========+========+========+
++===========+==========+=============+=========+=========+=================+===========+========+========+========+
 | RST/Reset | RST      | 9 [1]_      | 5 [1]_  | D9      | RESET / ICSP-5  | RST       | 7      | 4      | 9      |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 | SPI SS    | SDA [3]_ | 10 [2]_     | 53 [2]_ | D10     | 10              | 10        | 0      | 20     | 10     |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 | SPI MOSI  | MOSI     | 11 / ICSP-4 | 51      | D11     | ICSP-4          | 16        | 2      | 22     | 11     |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 | SPI MISO  | MISO     | 12 / ICSP-1 | 50      | D12     | ICSP-1          | 14        | 3      | 23     | 12     |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 | SPI SCK   | SCK      | 13 / ICSP-3 | 52      | D13     | ICSP-3          | 15        | 1      | 21     | 13     |
-+-----------+----------+-------------+---------+---------+---------------+-----------+--------+--------+--------+
++-----------+----------+-------------+---------+---------+-----------------+-----------+--------+--------+--------+
 
 .. [1] Configurable, typically defined as RST_PIN in sketch/program.
 .. [2] Configurable, typically defined as SS_PIN in sketch/program.