Update README.md

Author: ROBOMASTER-S1

README.md

@@ -24,3 +24,8 @@ So why not have some fun and learn to program the Robomasster S1 with me. I will
 Because, the more I can learn is the more fun we both can have.
 
 Joseph C. Richardson
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+The Python Tutorial is a great reference tool to get you started.
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+https://docs.python.org/3/tutorial/index.html