Update README.md

Author: chepo92

README.md

@@ -2,8 +2,14 @@
 ADS119X library compatible with Arduino IDE 
 Compatible IC: ADS1194, ADS1196 and ADS1198
 
-## Insallation
-Download and install zip library
+## Installing
+Download and install zip library in Arduino IDE 
+
+## Compatible Microcontrollers
+Any board supported in Arduino IDE should work
+
+## Dependencies
+This library uses SPI class
 
 ## Usage examples
 The library comes with 3 examples
@@ -12,9 +18,9 @@ The library comes with 3 examples
 - Serial Commands
 
 ## Wiring
-Connect SPI's pins, additionally the user can select DRDY, RST, and CS pins (default to 6,5, 10 in arduino UNO) 
+Connect SPI's pins (MISO, MOSI, SCLK), additionally the user can select DRDY, RST, and CS pins (example's default are pins 6, 5 and 10 with arduino UNO) 
 
-## Boards known to use ADS119X
+## Boards known to have an ADS119X
 - ECG2 Click from MikroE uses a ADS1194 (this library is tested with this breakout board)
 
 - Bare chips are sold in Aliexpress