reformat code

Classes_cocos/UIViewController+QR.mm

@@ -44,9 +44,9 @@
 
 -(void)loadRestoreKey:(NSString *)funid oid:(NSString *) oid{
   NSLog(@"loadRestoreKey::funid: %@, oid:%@", funid, oid);
-//  if ([NSThread isMainThread]) {
-//
-//  }
+  //  if ([NSThread isMainThread]) {
+  //
+  //  }
   dispatch_async(dispatch_get_main_queue(), ^{
     UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Tips"
                                                                              message:@"In order to restore recovery key, please Scan QRCode or Pick from Photo Library."
@@ -103,7 +103,7 @@
             result = [NSString stringWithFormat:@"{errcode: 1, errmsg: 'cancel'}"];
           }
           std::string sresult = std::string([result UTF8String], [result lengthOfBytesUsingEncoding:NSUTF8StringEncoding]);
-//                  WalletEvent::Emit(sfunid.c_str(), sresult.c_str());
+          //                  WalletEvent::Emit(sfunid.c_str(), sresult.c_str());
         }];
       }];
       [self presentViewController:vc animated:YES completion:NULL];
@@ -113,8 +113,8 @@
 
 -(void)scanQRCode:(NSString *)funid title:(NSString *) title{
   NSLog(@"scanQRCode:: funId: %@ title: %@", funid, title);
-//  [self openLocalPhotoAlbum];
-//  [self signWithApple];
+  //  [self openLocalPhotoAlbum];
+  //  [self signWithApple];
   
   
   __weak __typeof(self) weakSelf = self;