Fixed typos in NEWS, improved formating.
Fixed typos in NEWS, improved formating.


openscenegraph/osg,openscenegraph/osg,tomasthoresen/osg,scrawl/osg,openscenegraph/osg,jtorresfabra/osg,scrawl/osg,jtorresfabra/osg,artoolkit/osg,tomasthoresen/osg,openscenegraph/osg,tomasthoresen/osg,marchelbling/osg,marchelbling/osg,artoolkit/osg,tomasthoresen/osg,jtorresfabra/osg,scrawl/osg,marchelbling/osg,scrawl/osg,artoolkit/osg,artoolkit/osg,jtorresfabra/osg,marchelbling/osg