Doc: Correct the creation year and the credits of the Logo Programming language (GH-13520)
diff --git a/Doc/library/turtle.rst b/Doc/library/turtle.rst
index 3d90d3c..7f9f0c3 100644
--- a/Doc/library/turtle.rst
+++ b/Doc/library/turtle.rst
@@ -20,8 +20,8 @@
============
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