Rename README to README.md

Track 2/README → Track 2/README.md

@@ -13,4 +13,4 @@ Two docker compose yaml files are also made available:
 * a full-application file, that can build and run the detector, monitor and replayer + kafka in one 
 * a simpler docker compose file, that only exploits the kafka functionality for local development. Running this docker compose file enables participants to start the replayer, monitor and detector as individual python runs, for debugging purposes outisde the docker environment.
 
-Participants can extend or create a new detector based on the code within the detector folder. Participants are allowed to use other languages than Python to create their detectors. Please contact the challenge organizers through slack if you need additional assitance.
+Participants can extend or create a new detector based on the code within the detector folder. Participants are allowed to use other languages than Python to create their detectors. Please contact the challenge organizers through slack if you need additional assitance.