removed trailing spaces

diff --git a/modules/highgui/src/cap_ios_abstract_camera.mm b/modules/highgui/src/cap_ios_abstract_camera.mm
index e5c7072..b40b364 100644 (file)
--- a/modules/highgui/src/cap_ios_abstract_camera.mm
+++ b/modules/highgui/src/cap_ios_abstract_camera.mm
@@ -291,7 +291,7 @@
         if ([self.captureVideoPreviewLayer isOrientationSupported])
         {
             [self.captureVideoPreviewLayer setOrientation:self.defaultAVCaptureVideoOrientation];
-        }                
+        }
     }
 
     if (parentView != nil) {