-add qr image

Author: sachithamh

README.md

@@ -43,9 +43,9 @@ self.view.addSubview(stickerView)
 
 If you think that any information you obtained here is worth of some money and are willing to pay for it, feel free to send any amount through paypal.
 
-| Paypal | Bitcoin |
+| Paypal | QRCode |
 | ------ | ------- |
-| [![](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=LUAUTLYBJ7XHN&currency_code=USD) | [](https://github.com/native-mobile-app-developers/SwiftStickerView/blob/master/Example/SwiftStickerView/Images.xcassets/QRCode.imageset/QRCode.png) |
+| [![](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=LUAUTLYBJ7XHN&currency_code=USD) | ![](https://github.com/native-mobile-app-developers/SwiftStickerView/blob/master/Example/SwiftStickerView/Images.xcassets/QRCode.imageset/QRCode.png) |
 
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