docs: document more correctness issues exposed by the CoffeeScript tests (#1071)
docs: document more correctness issues exposed by the CoffeeScript tests (#1071)


alangpierce/decaffeinate,alangpierce/decaffeinate,decaffeinate/decaffeinate,alangpierce/decaffeinate,eventualbuddha/decaffeinate,eventualbuddha/decaffeinate,decaffeinate/decaffeinate