geotransform comment in NB 1

[janetrbarclay]

Currently the description of the geotransform list (under def make_raster and def make_grid in NB 1) reads as noted below. Are E and D in opposite positions in the list? (i.e. should it be [C, A, B, F, D, E]?) In the current gdal documentation (https://gdal.org/tutorials/geotransforms_tut.html) the 5th element is indicative of rotation and the 6th element is the vertical distance from upper left to lower left, but in the description below it is the reverse.

gt : 6-element geotransform list [C, A, B, F, E, D]. Gives the coordinates of one pixel (the upper left pixel). 
If there is no rotation, B=D=0. If cells are square, A=-E.  Letter designations come from the original documentation.
        
        C = x coordinate in map units of the upper left corner of the upper left pixel
        A = distance from C along x axis to upper right pixel corner of the upper left pixel
        B = distance from C along x axis to lower left pixel corner of the upper left pixel,
        F = y coordinate in map units of the upper left corner of the upper left pixel
        E = distance from C along y axis to lower left pixel corner of the upper left pixel
        D = distance from C along y axis to upper right pixel corner of the upper left pixel