Update README.md

README.md

@@ -23,4 +23,4 @@ The result is a corpus of ~390 million tokens.
 
 ### Contact
 
-For contact, reach out to [Phillip Ströbel](mailto:[email protected]).
+For contact, reach out to Phillip Ströbel [via mail](mailto:[email protected]) or [via Twitter](https://twitter.com/CLingophil).