Update README.md

Author: robsoncouto

README.md

@@ -1,6 +1,7 @@
 # eprom tool
-Tool for programming a eprom with a Arduino Mega, for retrocomputing or whatever.
-Python 3 and pyserial are necessry for uploading data to the eprom
+Tool for programming a eprom with a Arduino Mega, for retrocomputing or whatever. I use it to play games on my SNES.
+
+Python 3 and pyserial are neede for uploading data to the eprom
 ## Usage:
 The script allows reading and writing to the eprom.
 For programming, a vpp of 12V and a vcc of 6V must be applied to the eprom.