Fix colorMoved in git config example

[maximd]

According to git documentation for diff.colorMoved, true is not a correct value. default is a correct value and it also matches the "--color-moved support" section of this README.

[dandavison]

Actually, true is documented as a valid value for diff.colorMoved in gitconfig: https://git-scm.com/docs/git-config#Documentation/git-config.txt-diffcolorMoved. And it seems to be accepted although not documented as a value for diff --color-moved:

delta(master *) git -P diff --color-moved=true > /dev/null; echo $?
0
delta(master *) git -P diff --color-moved=truex > /dev/null; echo $?
error: color moved setting must be one of 'no', 'default', 'blocks', 'zebra', 'dimmed-zebra', 'plain'
error: bad --color-moved argument: truex
129

However, I think I agree with you that default is better, especially given git's apparently inconsistent handling of true.

[dandavison]

Thanks again!