Update Doc/library/socket.rst

ngie-eign · ZackerySpytz · web-flow · commit 50d8093846e2 · 2025-10-19T00:31:27.000-07:00
Co-authored-by: Zackery Spytz &lt;zspytz@gmail.com&gt;
diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst
@@ -553,7 +553,7 @@ Constants
    These constants are available for manipulating port ranges on a socket-level
    as opposed to system-level.
 
-   .. availability:: BSD, Linux
+   .. availability:: BSD, Linux.
    .. versionchanged:: 3.9
 
 Functions
