change map_collectfromveh. fix a bug in beizer.

src/tool/map_collectfromveh/collectconvert.cpp

@@ -368,7 +368,7 @@ void CollectConvert::ConvertRoad(iv::map::collectvehroad *proad, OpenDrive *pxod
             pgb->AddGeometryParamPoly3(s,pbez->mfX,pbez->mfY,
                                        pbez->mfHdg,pbez->mfLen,pbez->mfu[0],
                                        pbez->mfu[1],pbez->mfu[2],pbez->mfu[3],pbez->mfv[0],
-                                       pbez->mfv[1],pbez->mfv[2],pbez->mfv[3]);
+                                       pbez->mfv[1],pbez->mfv[2],pbez->mfv[3],false);
             break;
         }
         s = s + xvectorgeo[j].mfLen;