ui-commit: use git raw note format

Currently a commit note is shown as:

    Notes

      Notes:
          <note text>

Change to:

    Notes
      <note text>

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Reviewed-by: Alyssa Ross <hi@alyssa.is>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
1 file changed