m17n-contrib: fix KEYWORDS settings

BUG=chromium:821145
TEST=CQ passes

Change-Id: I77e67766182541c94b8cf0ba3a20a1b00e1f93d0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/1918492
Reviewed-by: Michael Mortensen <mmortensen@google.com>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
1 file changed