Fix typo in readme

README.md

@@ -66,6 +66,6 @@ Install the Go compiler from [golang.org](https://golang.org/). And make sure yo
 
 ## Special thanks to
 
-* [xipgh.org](https://xiph.org)/[Mozilla's](https://mozilla.org) excellent [RNNoise](https://jmvalin.ca/demo/rnnoise/).
+* [xiph.org](https://xiph.org)/[Mozilla's](https://mozilla.org) excellent [RNNoise](https://jmvalin.ca/demo/rnnoise/).
 * [@werman](https://github.com/werman/)'s [LADSPA/VST wrapper](https://github.com/werman/noise-suppression-for-voice/) allowing us to load RNNoise into PulseAudio.
 * [@aarzilli](https://github.com/aarzilli/)'s [nucular](https://github.com/aarzilli/nucular) GUI toolkit for Go.