Update README.md

Author: pdeitel

README.md

@@ -1,9 +1,3 @@
-**NOTE:** If you're trying to run the RollDieDynamic.py script in Chapter 1 and the window does not appear, this is due to a known issue in the software for which a fix is already in process. You can instead run the program with 
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->`ipython -i RollDieDynamic.py 6000 1`
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-Then terminate IPython interactive mode (Ctrl + D twice) after you close the script's window.
-
 # PythonForProgrammers
 This repository contains the source code and supporting files associated with our book <a href=https://amzn.to/2Kd8dQk target="_blank">Python for Programmers</a>, which is a subset of our book <a href=https://amzn.to/2KfCptN target="_blank">Intro to Python for Computer Science and Data Science: Learning to Program with AI, Big Data and the Cloud.</a>