added intro

minio-mc/README.md

@@ -1,4 +1,6 @@
-## MC – MioIO command line interface
+# MioIO Client (mc)
+
+mc is a command to control MinIO.
 
 This convenient [`docker-compose.yml`](./docker-compose.yml) will set a your MinIO connection as per [`.env`](.env.template) and make it available under the name `myminio` for the MC CLI running in the [container](https://hub.docker.com/r/minio/mc).