[3.14] Docs: Fix typo in test.support.linked_to_musl function name (pythonGH-138406) (python#138445)

Docs: Fix typo in test.support.linked_to_musl function name (pythonGH-138406)
(cherry picked from commit 8ce4f28)

Co-authored-by: Marc Mueller <[email protected]>

Author: miss-islington

Doc/library/test.rst

@@ -851,7 +851,7 @@ The :mod:`test.support` module defines the following functions:
    Decorator for tests that fill the address space.
 
 
-.. function:: linked_with_musl()
+.. function:: linked_to_musl()
 
    Return ``False`` if there is no evidence the interpreter was compiled with
    ``musl``, otherwise return a version triple, either ``(0, 0, 0)`` if the