Fix cosmetic whitespace style

:Release Notes:

:Detailed Notes:

:Testing Performed:
Build succeeded

:QA Notes:

:Issues Addressed:
[GF-6969] Refactor jobject to use GHashTable

Open-webOS-DCO-1.0-Signed-off-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>

Change-Id: I541445c6652c95342b3c90e44c963556b261a77f
Reviewed-on: https://g2g.palm.com/2862
Reviewed-by: Build Verification
Reviewed-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>
Tested-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>
Reviewed-by: Alekseyev Oleksandr <alekseyev.oleksandr@lge.com>
Tested-by: Alekseyev Oleksandr <alekseyev.oleksandr@lge.com>