Correcting the mistake in 14ba90816930

Addresses Issue #18553: isatty is not Unix only.

diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 074f12cea27a50f202385b8d2f6c438fa8fb222f..bd6b3abdcec0c296ef4878c47662713c107326b9 100644 (file)
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -744,6 +744,8 @@ as internal buffering of data.
 
    As of Python 3.3, this is equivalent to ``os.pathconf(fd, name)``.
 
+   Availability: Unix.
+
 
 .. function:: fstat(fd)
 
@@ -788,8 +790,6 @@ as internal buffering of data.
    Return ``True`` if the file descriptor *fd* is open and connected to a
    tty(-like) device, else ``False``.
 
-   Availability: Unix.
-
 
 .. function:: lockf(fd, cmd, len)