diff --git a/ios/AlmaZBarReaderViewController.m b/ios/AlmaZBarReaderViewController.m
index c126506..0f8abf1 100644
--- a/ios/AlmaZBarReaderViewController.m
+++ b/ios/AlmaZBarReaderViewController.m
@@ -3,8 +3,6 @@
 //  BarCodeMix
 //
 //  Created by eCompliance on 23/01/15.
-//
-//
 
 #import "AlmaZBarReaderViewController.h"
 #import "CsZbar.h"
@@ -15,7 +13,6 @@
 
 @implementation AlmaZBarReaderViewController
 
-
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view.
@@ -25,31 +22,21 @@
     CGRect screenRect = [[UIScreen mainScreen] bounds];
     //[button setContentEdgeInsets:UIEdgeInsetsMake(20, 30, 20, 30)];
     CGRect frame;
-    if(screenRect.size.height>(screenRect.size.width)){
+    
+    if (screenRect.size.height > (screenRect.size.width)) {
         frame = CGRectMake(0,0, screenRect.size.width*(0.15), screenRect.size.height*0.15);
-        
-        //button.center = CGPointMake( 0,0);
     }else{
         frame = CGRectMake(0,0, screenRect.size.width*(0.10), screenRect.size.height*0.20);
-        
-        //button.center = CGPointMake(0,0);
     }
     
     button.frame =frame;
     button.layer.cornerRadius = 10;
     button.clipsToBounds = YES;
-    // Set a new (x,y) point for the button's center
     
-
-
-    //[button setBackgroundColor:[UIColor colorWithRed:.859 green:.765 blue:.616 alpha:1.0] forState:UIControlStateHighlighted];
-    
-    //button.center = CGPointMake( 0,0);
     [button addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
-    
     [self.view addSubview:button];
-    
 }
+
 - (BOOL)prefersStatusBarHidden {
     return YES;
 }
@@ -58,49 +45,35 @@
     [super didReceiveMemoryWarning];
     // Dispose of any resources that can be recreated.
 }
+
 //Techedge Changes NSS fase 2
 - (void)buttonPressed: (UIButton *) button {
-    
     CsZBar *obj = [[CsZBar alloc] init];
     
     [obj toggleflash];
-    
 }
 
-
 - (BOOL)shouldAutorotate{
     return YES;
 }
-- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation{
-    //AlmaZBarReaderViewController.scanner.scanner.cameraOverlayView = poli
-    //NSDictionary *params = (NSDictionary*) [command argumentAtIndex:0];
+
+- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation) fromInterfaceOrientation {
+    // AlmaZBarReaderViewController.scanner.scanner.cameraOverlayView = poli
+    // NSDictionary *params = (NSDictionary*) [command argumentAtIndex:0];
     BOOL drawSight = true;//[params objectForKey:@"drawSight"] ? [[params objectForKey:@"drawSight"] boolValue] : true;
-    if(drawSight){
+
+    if (drawSight) {
         CGRect screenRect = [[UIScreen mainScreen] bounds];
         CGFloat screenWidth = screenRect.size.width;
         CGFloat screenHeight = screenRect.size.height;
         CGFloat dim = screenWidth < screenHeight ? screenWidth / 1.1 : screenHeight / 1.1;
         UIView *polygonView = [[UIView alloc] initWithFrame: CGRectMake  ( (screenWidth/2) - (dim/2), (screenHeight/2) - (dim/2), dim, dim)];
-        //polygonView.center = self.scanReader.view.center;
-        //polygonView.layer.borderColor = [UIColor greenColor].CGColor;
-        //polygonView.layer.borderWidth = 3.0f;
-        
+
         UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0,dim / 2, dim, 1)];
         lineView.backgroundColor = [UIColor redColor];
         [polygonView addSubview:lineView];
         self.cameraOverlayView = polygonView;
-        
-        
     }
 }
-/*
- #pragma mark - Navigation
- 
- // In a storyboard-based application, you will often want to do a little preparation before navigation
- - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
- // Get the new view controller using [segue destinationViewController].
- // Pass the selected object to the new view controller.
- }
- */
 
 @end