Update README.md

Author: Cerovec

README.md

@@ -20,8 +20,6 @@ BlinkInput SDK is a state-of-the-art OCR module for mobile devices. It's OCR tec
 
 BlinkInput is a part of family of SDKs developed by [MicroBlink](http://www.microblink.com) for optical text recognition, barcode scanning, ID document scanning and many others. 
 
-BlinkInput powers [PhotoMath app](https://photomath.net/en/) where it's used to [recognize mathematic expressions](https://vimeo.com/109405701) in real time.
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 # Table of contents
 
 * [Requirements](#user-content-requirements)