v1.6.0 Readme Update

Author: Nets-in-app

README.md

@@ -1,6 +1,6 @@
 # Nets Easy - Android SDK v1.6.0
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-![Logo](readme-files/NetsLogo.jpg)
+![Logo](readme-files/NetsLogo.png)
 
 MiA Nets Easy Android SDK is a library which facilitates the Embedded DIBS Easy Checkout integration in your Android application