cosmetic: fix incorrect whitespace.
cosmetic: fix incorrect whitespace.

Fixed instance where spaces were used instead of tabs.

Changes since v1:
* rebased

Signed-off-by: Jon A. Cruz <d4ae605477945a543a3ecda8955c93978db16a84@osg.samsung.com>

sir-murray/wayland,mchalupa/wayland,mchalupa/wayland,sir-murray/wayland,sir-murray/wayland,mchalupa/wayland