Update README.md

README.md

@@ -34,15 +34,6 @@ See the [view controller](https://github.com/brackendev/Readability-Objective-C/
 * [Swift](http://brackendev.github.io/Readability-Swift/)
 * [VisualWorks](https://brackendev.github.io/Readability-VisualWorks/)
 
-## Acknowledgements
-
-* [E.A. Smith, EdD and R.J. Senter, PhD](https://apps.dtic.mil/dtic/tr/fulltext/u2/667273.pdf), for the [Automated Readability Index](http://en.wikipedia.org/wiki/Automated_Readability_Index).
-* [Meri Coleman and T.L. Liau](https://psycnet.apa.org/record/1975-22007-001) for the [Coleman–Liau Index](http://en.wikipedia.org/wiki/Coleman–Liau_index).
-* [Rudolf Flesch](https://en.wikipedia.org/wiki/Rudolf_Flesch) and [J. Peter Kincaid](https://en.wikipedia.org/wiki/J._Peter_Kincaid) for the [Flesch-Kincaid Grade Level](http://en.wikipedia.org/wiki/Flesch–Kincaid_readability_tests).
-* [Rudolf Flesch](https://en.wikipedia.org/wiki/Rudolf_Flesch) for the [Flesch Reading Ease](https://en.wikipedia.org/wiki/Flesch–Kincaid_readability_tests#Flesch_reading_ease).
-* Robert Gunning for the [Gunning Fog Index](http://en.wikipedia.org/wiki/Gunning_fog_index).
-* [G. Harry McLaughlin](https://ogg.osu.edu/media/documents/health_lit/WRRSMOG_Readability_Formula_G._Harry_McLaughlin__1969_.pdf) for the [SMOG Grade](http://en.wikipedia.org/wiki/SMOG).
-
 ## Author
 
 [brackendev](https://www.github.com/brackendev)