Grégoire Henry authored Feb 27, 2019 and Raphaël Proust committed Feb 28, 2019

Writing keyword in `white` was a bad idea for people using a
black-on-white terminal...

This patch replace `white` by the default color for keywords (it
preserves the underline). This does not change the color for
white-on-block terminal (where `white` is the default color), but fix
the issue for all terminals with a clear background