Update README.md

README.md

@@ -1,8 +1,8 @@
 ![Header](https://github.com/cxy1997/Engineering-Practice-and-Innovation-of-Science-and-Technology-3C/blob/master/shockdrone/app/src/main/res/mipmap-xxxhdpi/twitch.png)
-# SJTU EI312 Project
+# SJTU EI312 Course Project
 ## This project implements a controllable drone with visual feedback and [Tom Clancy's Rainbow Six® Siege](https://rainbow6.ubisoft.com/siege/en-GB/home/index.aspx) theme UI, as the drone resembles Twitch's shock drone in the game.
 
-- The remote control is implemented with Android device -> Bluetooth Serial Communitation -> MSP430 Microcontroller
+- The remote control is implemented with Android device -> Bluetooth Serial Communication -> MSP430 Microcontroller
 
 - The visual feedback is implemented with Android transmitter -> socket communication -> Android receiver