Update README.md

Author: codewithzahid

README.md

@@ -6,11 +6,11 @@ For DC and stepper motor control, the shield makes use of pins D3, D4, D5, D6, D
 
 #Wiring:
 
->> NEMA 17 bipolar stepper motors are rated at 12V and provide 200 steps per revolution. 
+> NEMA 17 bipolar stepper motors are rated at 12V and provide 200 steps per revolution. 
 So, connect an external 12V power supply to the EXT_PWR terminal.
->> Connect forward and reverse push button pin with Arduino VCC (+5V) and same terminal connect it in Arduino GND using 10K resistor.
->> Don’t forget to remove the PWR jumper.
->> Finally, connect the motor to the stepper motor terminals M1-M2 (port #1) or M3-M4 (port #2). We are connecting it to M3-M4.
+> Connect forward and reverse push button pin with Arduino VCC (+5V) and same terminal connect it in Arduino GND using 10K resistor.
+> Don’t forget to remove the PWR jumper.
+> Finally, connect the motor to the stepper motor terminals M1-M2 (port #1) or M3-M4 (port #2). We are connecting it to M3-M4.
 
 #Caution: