Fixed Typos: DEFALUT -> DEFAULT

Fixed Typos: DEFALUT -> DEFAULT

Change-Id: If23217339d99ba5ad9e38133607de813ba27fd75
Signed-off-by: Robert Spielmann <spielmann@kellendonk.de>
Reviewed-on: https://gerrit.iotivity.org/gerrit/6179
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Phil Coval <philippe.coval@osg.samsung.com>
Reviewed-by: Ziran Sun <ziran.sun@samsung.com>
(cherry picked from commit 6218e5404171e1c5b4b7fbb8a33ab790d1ef63a9)
Reviewed-on: https://gerrit.iotivity.org/gerrit/14571
Reviewed-by: Uze Choi <uzchoi@samsung.com>