Doxygen: Statement end with period ('.')
Doxygen: Statement end with period ('.')

Change-Id: Ie023e6be66c739c701509a6365237e659205d6d3
Signed-off-by: sandipan.p <b8a877ca64f0e69c872d5d1c07e29ace0ac342cc@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1934
Tested-by: jenkins-iotivity <09cb29e8a2b473a2c978382eec13ee06fa017bda@opendaylight.org>
Reviewed-by: Abhishek Sharma <88f0e1cd49753fc3688d7153556599606f91d04d@samsung.com>
Reviewed-by: Abhishek Pandey <bfec4fff64ad39722dcae01b68da676b133ad714@samsung.com>
Reviewed-by: Jon A. Cruz <d4ae605477945a543a3ecda8955c93978db16a84@osg.samsung.com>

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