polish setting descriptions (microsoft#269374)

fixes microsoft#269133

Author: meganrogge

src/vs/workbench/contrib/chat/browser/chat.contribution.ts

@@ -235,7 +235,7 @@ configurationRegistry.registerConfiguration({
 		},
 		'chat.notifyWindowOnConfirmation': {
 			type: 'boolean',
-			description: nls.localize('chat.notifyWindowOnConfirmation', "Controls whether a chat session should notify the user when a confirmation is needed while the window is not in focus. This includes a window badge as well as notification toast."),
+			description: nls.localize('chat.notifyWindowOnConfirmation', "Controls whether a chat session should present the user with an OS notification when a confirmation is needed while the window is not in focus. This includes a window badge as well as notification toast."),
 			default: true,
 		},
 		[ChatConfiguration.GlobalAutoApprove]: {
@@ -316,7 +316,7 @@ configurationRegistry.registerConfiguration({
 		[ChatConfiguration.NotifyWindowOnResponseReceived]: {
 			type: 'boolean',
 			default: true,
-			description: nls.localize('chat.notifyWindowOnResponseReceived', "Controls whether a chat session should notify the user when a response is received while the window is not in focus. This includes a window badge as well as notification toast."),
+			description: nls.localize('chat.notifyWindowOnResponseReceived', "Controls whether a chat session should present the user with an OS notification when a response is received while the window is not in focus. This includes a window badge as well as notification toast."),
 		},
 		'chat.checkpoints.enabled': {
 			type: 'boolean',