shithub: puzzles

--- a/puzzles.but

+++ b/puzzles.but

@@ -47,12 +47,11 @@

 the games in this framework will immediately become available on

 another platform as well.

-The actual games in this collection were mostly not my invention; I

-saw them elsewhere, and rewrote them in a form that was more

-convenient for me. I do not claim credit, in general, for inventing

-the rules of any of these puzzles; all I claim is authorship of the

-code (or at least those parts of the code that weren't contributed

-by other people!).

+The actual games in this collection were mostly not my invention; they

+are re-implementations of existing game concepts within my portable

+puzzle framework. I do not claim credit, in general, for inventing the

+rules of any of these puzzles. (I don't even claim authorship of all

+the code; some of the puzzles have been submitted by other authors.)

 This collection is distributed under the \i{MIT licence} (see

 \k{licence}). This means that you can do pretty much anything you like