cleaned up formatting in fs.c
cleaned up formatting in fs.c


bwhmather/wmii,sunaku/wmii,bwhmather/wmii,bwhmather/wmii,bwhmather/wmii,0intro/wmii,0intro/wmii,0intro/wmii,0intro/wmii,bwhmather/wmii,sunaku/wmii,sunaku/wmii,sunaku/wmii,sunaku/wmii