Update README.md

Author: himalayanelixir

README.md

@@ -1,5 +1,5 @@
 # Instructions
 
-Here I have the signed drivers for the CH341 and CH340 usb controller drivers. These drivers are commonly found on Chinese Arduino micro-controllers. 
+Here I have the signed drivers for the CH341 and CH340 USB controller drivers. These drivers are commonly found on Chinese Arduinos microcontrollers. 
 
-This repo contains the drivers for Windows, macOS, Linux, and Android. Just download the repo and follow the instructions in the ReadMe files in each folder. If you have a previously installed a version of these usb drivers, you will likely need to uninstall them before installing the new ones. 
+This repo contains the drivers for Windows, macOS, and Linux. Just download the repo and follow the instructions in the README files in each folder. If you have a previously installed a version of these USB drivers, you will likely need to uninstall them before installing the new ones.