Changes

<td> [[Image:PROP MAN9UrbanCanyon2.png|thumb|left|640px|The facet mesh of the buildings in the urban propagation scene generated by EM.Terrano's Random City wizardwith a cell edge length of 100m.]] </td></tr><tr><td> [[Image:UrbanCanyon3.png|thumb|left|640px|The facet mesh of the buildings in the urban propagation scene generated by EM.Terrano's Random City wizard with a cell edge length of 10m.]] </td>