Doc: Correct the creation year and the credits of the Logo Programming language ...

(cherry picked from commit 66501058fef76a5d77e6879f6da3282f0a9eef1b)

Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>

diff --git a/Doc/library/turtle.rst b/Doc/library/turtle.rst
index 175010b899062af316b752345dccc3d8dd7a3022..5d7f0608aebb7f3be1bfb5542bfd76e3c218a7bc 100644 (file)
--- a/Doc/library/turtle.rst
+++ b/Doc/library/turtle.rst
@@ -20,8 +20,8 @@ Introduction
 ============
 
 Turtle graphics is a popular way for introducing programming to kids.  It was
-part of the original Logo programming language developed by Wally Feurzig and
-Seymour Papert in 1966.
+part of the original Logo programming language developed by Wally Feurzeig,
+Seymour Papert and Cynthia Solomon in 1967.
 
 Imagine a robotic turtle starting at (0, 0) in the x-y plane.  After an ``import turtle``, give it the
 command ``turtle.forward(15)``, and it moves (on-screen!) 15 pixels in the