File talk:INVIS MIRROR.png

Could someone please fix the rights to this image?
For a while now (I assume either since I deleted my account or since the last license update - I haven't been here for years), this lists me, Tierlieb, as owner of the image, not just the Uploader. That's wrong. It belongs to Karl Bednarik on the German Wikipedia. He published it under the old GFDL and I just translated the text on it. He should get the credits for producing the original. I just don't know how to do that.