trivial: fix spelling in add_loem_keys.sh

...also inflate my personal CL stats.

BUG=None
TEST=None
BRANCH=master
Signed-off-by: George Engelbrecht <engeg@chromium.org>

Change-Id: I4af2d8b2aa42b4e6d4d4ea36a6ca73a340aa4814
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2220336
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: George Engelbrecht <engeg@google.com>
Tested-by: George Engelbrecht <engeg@google.com>
Auto-Submit: George Engelbrecht <engeg@google.com>
1 file changed