Documentation error "Control the column of a matrix"

[reneverschoor]

The "Control the column of a matrix" section seems incorrect to me.
Looks like part of the "Control the row of a matrix" section was copied.

Current:

//Setting the leds from the third row (index=2) of the first device 
lc.setRow(0,2,B00001111); 

Should be:

//Setting the leds from the sixth column (index=5) of the first device 
lc.setColumn(0,5,B00001111); 

The table now says:

Led On	Yes	No	Yes	Yes	No	No	No	No

but should be:

Led On	No	No	No	No	Yes	Yes	Yes	Yes