Doing more of the edits suggested at Issue #32. Explained a bit more the element/index part of lists, did not add suggestion about accepted standard for indentation (should do that where indentation is discussed in more detail later on in the tutorial), added the bit about "methods available to an object"
Doing more of the edits suggested at Issue #32. Explained a bit more the element/index part of lists, did not add suggestion about accepted standard for indentation (should do that where indentation is discussed in more detail later on in the tutorial), added the bit about "methods available to an object"