new apache airflow 2.0

README.md

@@ -1,8 +1,6 @@
 # How to use
 
-[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/Z8Z237B0Q)
-
-### Apache Airflow version 2.0.0
+**Apache Airflow version 2.0.0** 
 (2.0 not 100% bacward compatible to 1.10+ this is because I move it to separate compose file):
 
 By default now RBAC is turn on and this mean, that to use Airflow UI you need create user first, for this in db_init service was added also command to create default user:
@@ -22,12 +20,12 @@ Change your user password and login as you want. By default it is login: admin,
     git clone https://github.com/xnuinside/airflow_in_docker_compose
     cd airflow_in_docker_compose
     
-    docker-compose -f docker-compose-2.0-with-celery-executor.yml up --build
+    docker-compose -f docker-compose-2.0-with-celery-executor.yml up --buil
 
 ```
 
 
-### Apache Airflow version 1.10.14:
+Apache Airflow version 1.10.14:
 ```bash
 
     git clone https://github.com/xnuinside/airflow_in_docker_compose