Fixed placement of { and spacing to make the code more readable and consistent with the rest of the OSG
Fixed placement of { and spacing to make the code more readable and consistent with the rest of the OSG

scrawl/osg,openscenegraph/osg,openscenegraph/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,scrawl/osg,scrawl/osg