Update nf-shlwapi-wvnsprintfw.md (#1963)

Author: ophura

sdk-api-src/content/shlwapi/nf-shlwapi-wvnsprintfw.md

@@ -74,7 +74,7 @@ The maximum number of characters allowed in <i>pszDest</i>.
 
 Type: <b>PCTSTR</b>
 
-A <a href="/windows/desktop/direct3dhlsl/printf">printf</a>-style format string. The %s format identifier should never be used in an unbounded form. To avoid potential buffer overruns, always specify a size; for instance "%32s".
+A <a href="cpp/c-runtime-library/reference/printf-printf-l-wprintf-wprintf-l">printf</a>-style format string. The %s format identifier should never be used in an unbounded form. To avoid potential buffer overruns, always specify a size; for instance "%32s".
 
 ### -param arglist [in]