Update README.md

Author: Mr-TechX

README.md

@@ -2,4 +2,4 @@
 [ENTRAR](https://ulisescamacho.vercel.app/)
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 [![WEB](https://github.com/Mr-TechX/Mr-TechX.github.io/blob/main/images/cap.png?raw=true)](https://ulisescamacho.vercel.app/)
-<img src="https://github.com/Mr-TechX/Mr-TechX.github.io/blob/main/images/qr.png?raw=true">
+<img src="https://github.com/Mr-TechX/Mr-TechX.github.io/blob/main/images/qr.png?raw=true" style="width: 50%">