Source changes for image #3331999

Image		Source	Action	Timestamp	User
3331999		https://www.canterlotcomics.com/chap/en/damp_rocks/pages_16_27-1992#Page18949	Added	1 months ago	c_chell
3331999		https://www.deviantart.com/foudubulbe/art/Civility-Reward-479794481	Added	1 months ago	c_chell