Corrected typo for 'interactive' and reworded introductory sentences to include input from @kytrinyx about resources available for Python, from https://github.com/exercism/xpython/pull/275.
Corrected typo for 'interactive' and reworded introductory sentences to include input from @kytrinyx about resources available for Python, from https://github.com/exercism/xpython/pull/275.