bugfixes and reformatting

Author: dprestegard-disney

sprites/makesprites.py

@@ -202,7 +202,6 @@ def makevtt(spritefile, numsegments, coords, gridsize, writefile, thumbRate=None
     for imgnum in range(1, numsegments + 1):
         xywh = get_grid_coordinates(imgnum, gridsize, w, h)
         start = get_time_str(clipstart, adjust=adjust)
-        print("clipstart: "+str(clipstart)+" start: "+str(start))
         end = get_time_str(clipend, adjust=adjust)
         clipstart = int(clipend)
         clipend = int(clipend) + int(thumbRate)