Looks good. For VIM, please show the shortcut in lower and upper case instead of showing everything in uppercase and distinguishing actual upper case with a sh

Looks good. For VIM, please show the shortcut in lower and upper case instead of showing everything in uppercase and distinguishing actual upper case with a shift key. It was very confusing. Also, if my answer is wrong, pleas show me the 'incorrect' key I pressed along with the right answer. I want to know whether I mistyped OR I got the shortcut completely wrong.