coil: docs: Remove blocked term
coil: docs: Remove blocked term

Replace blocked term with inclusive language.

BUG=b:163885307
BRANCH=none
TEST=none

Signed-off-by: Keith Short <f6d578f97033c25f1206cb57d52f358974c82954@chromium.org>
Change-Id: I17f893da69697fd4a0b548bda2769a344d057803
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3289296
Commit-Queue: Sam Hurst <500b4cddcd66abe3fe333e92c4c95d7f41e62e4e@google.com>
Reviewed-by: Sam Hurst <500b4cddcd66abe3fe333e92c4c95d7f41e62e4e@google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec