Noted that the module was added in 1.5.2.

freddrake · freddrake · commit f6346345b0fc · 1999-02-19T15:46:38.000Z
diff --git a/Doc/lib/libwinsound.tex b/Doc/lib/libwinsound.tex
@@ -6,6 +6,7 @@ \section{\module{winsound} ---
 \moduleauthor{Toby Dickenson}{htrd90@zepler.org}
 \sectionauthor{Fred L. Drake, Jr.}{fdrake@acm.org}
 
+\versionadded{1.5.2}
 
 The \module{winsound} module provides access to the basic
 sound-playing machinery provided by Windows platforms.  It includes a

-Original file line number
+Diff line change
 \moduleauthor{Toby Dickenson}{[email protected]}
 \sectionauthor{Fred L. Drake, Jr.}{[email protected]}
 +\versionadded{1.5.2}
 The \module{winsound} module provides access to the basic
 sound-playing machinery provided by Windows platforms.  It includes a