tightened a type
tightened a type

cfallin/soot,anddann/soot,mbenz89/soot,mbenz89/soot,xph906/SootNew,plast-lab/soot,mbenz89/soot,anddann/soot,xph906/SootNew,plast-lab/soot,anddann/soot,cfallin/soot,anddann/soot,cfallin/soot,mbenz89/soot,xph906/SootNew,xph906/SootNew,plast-lab/soot,cfallin/soot