Update README.md

Author: acremonezi

README.md

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 # RC-BlackPill
 A powerful and fully customizable DIY Open Source Arduino Remote Controller powered by BlackPill STM32F411 microcontroller.
 
-This is complete project for Transmitter and Receiver with Electronics, PCB, Software and 3D Printed Case.<br>
+This is a complete project for Transmitter and Receiver with Electronics, PCB, Software and 3D Printed Case.<br>
 All you need is basic knowledge and willpower.<br>
 Please, Enjoy it and have fun!<br>