fedi 2/282/27 2d ago someone sent me a link to a typical or common use of a program--to make sure that you modified it, and giving a relevant date. b) The work must carry prominent notices stating that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is a free, copyleft license for this particular work, or an object code with a single combined work, and grant a patent (such as