Fix typo in chromium_lkcr LKGR config.
Fix typo in chromium_lkcr LKGR config.

TBR=phajdan.jr@chromium.org

Review URL: https://codereview.chromium.org/273023005

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra