Update src/System.Windows.Forms/System/Windows/Forms/Application.cs

Co-authored-by: Merrie McGaw <[email protected]>

Author: KlausLoeffelmann

src/System.Windows.Forms/System/Windows/Forms/Application.cs

@@ -312,7 +312,7 @@ internal static bool CustomThreadExceptionHandlerAttached
     ///     <b>Contrast and Accessibility Edge Cases:</b> Some edge cases may result in suboptimal contrast or may not meet certain
     ///     accessibility guidelines. While Dark Mode addresses major accessibility concerns for many users (such as reducing eye
     ///     strain from bright screens), if your application requires strict contrast compliance, we recommend using
-    ///     Classic (light) mode or High Contrast mode.
+    ///     Classic (light) mode or applying a Windows Accessibility contrast theme.
     ///    </description>
     ///   </item>
     ///  </list>