Update the code style guide for ESLint
Update the code style guide for ESLint

Also, fix a few capitalization, indentation, and highlighting issues.
say25/desktop,say25/desktop,kactus-io/kactus,kactus-io/kactus,j-f1/forked-desktop,desktop/desktop,kactus-io/kactus,desktop/desktop,shiftkey/desktop,artivilla/desktop,desktop/desktop,j-f1/forked-desktop,say25/desktop,shiftkey/desktop,desktop/desktop,say25/desktop,kactus-io/kactus,j-f1/forked-desktop,artivilla/desktop,artivilla/desktop,artivilla/desktop,j-f1/forked-desktop,shiftkey/desktop,shiftkey/desktop