Fix typo.

README.md

@@ -11,7 +11,7 @@ The image picker is created and displayed in a very similar manner to the `UIIma
 ELCImagePickerController *elcPicker = [[ELCImagePickerController alloc] initImagePicker];
 elcPicker.maximumImagesCount = 4; //Set the maximum number of images to select, defaults to 4
 elcPicker.returnsOriginalImage = NO; //Only return the fullScreenImage, not the fullResolutionImage
-elcPicker.returnImage = YES; //Return UIimage if YES. If NO, only return asset location information
+elcPicker.returnsImage = YES; //Return UIimage if YES. If NO, only return asset location information
 elcPicker.onOrder = YES; //For multiple image selection, display and return selected order of images
 elcPicker.imagePickerDelegate = self;