Doc: Fix link to window.getch in curses documentation (GH-16132)

(cherry picked from commit a26ace19bddea2d7a999a6de8286b3f27b132f35)

Co-authored-by: Anthony Sottile <asottile@umich.edu>

diff --git a/Doc/library/curses.rst b/Doc/library/curses.rst
index 2a2ee2be84af2ac2aea75de15161589c934b9928..3e4856e14d34111c75b52e5a4e77b04b0a4ecc94 100644 (file)
--- a/Doc/library/curses.rst
+++ b/Doc/library/curses.rst
@@ -1276,7 +1276,7 @@ The :mod:`curses` module defines the following data members:
 
 .. data:: ERR
 
-   Some curses routines  that  return  an integer, such as  :func:`getch`, return
+   Some curses routines  that  return  an integer, such as :meth:`~window.getch`, return
    :const:`ERR` upon failure.