Update README.md

Author: a10036gt

README.md

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 # EV3-OpenMV-Stuff
-An OpenMV software, hardware example for LEGO Mindstroms EV3 (support SPIKE/RI), 
+An OpenMV software, hardware example for LEGO Mindstroms EV3 (support SPIKE/RI).
 
 ## How it works
-Team ceeoinnovations create an LEGO UART Protocol MicroPython lib that can work with OpenMV, and we make a sample program to 
+Team ceeoinnovations created a MicroPython library for the LEGO UART Protocol that can be used with OpenMV, and we wtote a sample program to let OpenMV detect objects by color and mark them with IDs on the screen (OpenMV IDE view) and send the largest object information to EV3.
 
 
 ## Documents used
  - [PyBricks - LEGO Powered Up UART Protocol](https://github.com/pybricks/technical-info/blob/master/uart-protocol.md)
  - [ceeoinnovations/SPIKEPrimeBackpacks](https://github.com/ceeoinnovations/SPIKEPrimeBackpacks)
- - [hub module docs](https://hubmodule.readthedocs.io/en/latest/)
  - [EV3 Hardware Developer Kit](https://education.lego.com/en-us/support/mindstorms-ev3/developer-kits)
 
 ## Disclaimer