added missing argument to tire update for vehicle demo
added missing argument to tire update for vehicle demo

Milad-Rakhsha/chrono,amelmquist/chrono,projectchrono/chrono,jcmadsen/chrono,Bryan-Peterson/chrono,jcmadsen/chrono,armanpazouki/chrono,armanpazouki/chrono,jcmadsen/chrono,projectchrono/chrono,tjolsen/chrono,jcmadsen/chrono,rserban/chrono,rserban/chrono,jcmadsen/chrono,rserban/chrono,dariomangoni/chrono,Bryan-Peterson/chrono,tjolsen/chrono,Bryan-Peterson/chrono,Bryan-Peterson/chrono,dariomangoni/chrono,Milad-Rakhsha/chrono,amelmquist/chrono,armanpazouki/chrono,andrewseidl/chrono,andrewseidl/chrono,Milad-Rakhsha/chrono,andrewseidl/chrono,rserban/chrono,armanpazouki/chrono,Bryan-Peterson/chrono,jcmadsen/chrono,dariomangoni/chrono,rserban/chrono,andrewseidl/chrono,Milad-Rakhsha/chrono,projectchrono/chrono,andrewseidl/chrono,amelmquist/chrono,jcmadsen/chrono,rserban/chrono,amelmquist/chrono,amelmquist/chrono,armanpazouki/chrono,projectchrono/chrono,tjolsen/chrono,rserban/chrono,tjolsen/chrono,projectchrono/chrono,projectchrono/chrono,dariomangoni/chrono,armanpazouki/chrono,dariomangoni/chrono,Milad-Rakhsha/chrono,Milad-Rakhsha/chrono,dariomangoni/chrono,amelmquist/chrono,tjolsen/chrono