format code

Author: zhongwuzw

shell/platform/darwin/ios/framework/Source/FlutterPlatformPlugin.mm

@@ -108,12 +108,14 @@ - (void)vibrateHapticFeedback:(NSString*)feedbackType {
 
   if (@available(iOS 10, *)) {
     if ([@"HapticFeedbackType.lightImpact" isEqualToString:feedbackType]) {
-      [[[[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleLight] autorelease] impactOccurred];
+      [[[[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleLight] autorelease]
+          impactOccurred];
     } else if ([@"HapticFeedbackType.mediumImpact" isEqualToString:feedbackType]) {
       [[[[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleMedium] autorelease]
           impactOccurred];
     } else if ([@"HapticFeedbackType.heavyImpact" isEqualToString:feedbackType]) {
-      [[[[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleHeavy] autorelease] impactOccurred];
+      [[[[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleHeavy] autorelease]
+          impactOccurred];
     } else if ([@"HapticFeedbackType.selectionClick" isEqualToString:feedbackType]) {
       [[[[UISelectionFeedbackGenerator alloc] init] autorelease] selectionChanged];
     }