Fixed typo in turtle.rst (GH-24371)

Found it while translating it to french 🤷

Automerge-Triggered-By: GH:JulienPalard
(cherry picked from commit 6372a4c)

Co-authored-by: Jules Lasne <[email protected]>

Author: miss-islington

Doc/library/turtle.rst

@@ -662,7 +662,7 @@ Tell Turtle's state
 
    Return the angle between the line from turtle position to position specified
    by (x,y), the vector or the other turtle.  This depends on the turtle's start
-   orientation which depends on the mode - "standard"/"world" or "logo").
+   orientation which depends on the mode - "standard"/"world" or "logo".
 
    .. doctest::
       :skipif: _tkinter is None