gh-87192: Update wording for fcntl 'Changed in' (GH-91658)

(cherry picked from commit d7eb1ffbe8f913693e4c9ffa1b32edccac987ab6)

Co-authored-by: slateny <46876382+slateny@users.noreply.github.com>

diff --git a/Doc/library/fcntl.rst b/Doc/library/fcntl.rst
index 9d8021150c42f51a02d3f20ca11580544b5ff172..d9b579fc47d3d80627d04873a500221873f00276 100644 (file)
--- a/Doc/library/fcntl.rst
+++ b/Doc/library/fcntl.rst
@@ -37,7 +37,8 @@ descriptor.
    On macOS, the fcntl module exposes the ``F_GETPATH`` constant, which obtains
    the path of a file from a file descriptor.
    On Linux(>=3.15), the fcntl module exposes the ``F_OFD_GETLK``, ``F_OFD_SETLK``
-   and ``F_OFD_SETLKW`` constants, which working with open file description locks.
+   and ``F_OFD_SETLKW`` constants, which are used when working with open file
+   description locks.
 
 .. versionchanged:: 3.10
    On Linux >= 2.6.11, the fcntl module exposes the ``F_GETPIPE_SZ`` and