Fix typo in Turtle Docs: yingyang -> yinyang (GH-2770)

fanofxiaofeng · Mariatta · commit fff2a21057b9 · 2017-07-20T06:58:40.000-07:00
diff --git a/Doc/library/turtle.rst b/Doc/library/turtle.rst
@@ -2367,7 +2367,7 @@ The demo scripts are:
 | wikipedia      | a pattern from the wikipedia | :func:`clone`,        |
 |                | article on turtle graphics   | :func:`undo`          |
 +----------------+------------------------------+-----------------------+
-| yingyang       | another elementary example   | :func:`circle`        |
+| yinyang        | another elementary example   | :func:`circle`        |
 +----------------+------------------------------+-----------------------+
 
 Have fun!
