adjusting relauncher for settings change

src/vs/workbench/parts/relauncher/electron-browser/relauncher.contribution.ts

@@ -77,8 +77,8 @@ export class SettingsChangeRelauncher implements IWorkbenchContribution {
 	private onConfigurationChange(config: IConfiguration, notify: boolean): void {
 		let changed = false;
 
-		// macOS: Titlebar style
-		if (isMacintosh && config.window && config.window.titleBarStyle !== this.titleBarStyle && (config.window.titleBarStyle === 'native' || config.window.titleBarStyle === 'custom')) {
+		// Titlebar style
+		if (config.window && config.window.titleBarStyle !== this.titleBarStyle && (config.window.titleBarStyle === 'native' || config.window.titleBarStyle === 'custom')) {
 			this.titleBarStyle = config.window.titleBarStyle;
 			changed = true;
 		}