Update Readme.md about docker

README.md

@@ -52,30 +52,7 @@ git checkout dev
 docker build --build-arg ER=dev -t er .
 ```
 
-4. Enjoy  _ROOT_, _Go4_, _AccDAQ_ and _ER_:
-
-* To run simulation in interactive session:
-
-```
-docker run -v /home/vitaliy/er/macro/EXP1904_H7:/opt/run -w /opt/run -e DISPLAY=$DISPLAY -it er /bin/bash
-root -l -q create_passive_component.C
-root -l -q create_target_exp1904.C
-root -l -q sim_digi.C
-root -l sim_digi.root
-```
-where -v is used to map your host working directory '/home/vitaliy/er/macro/EXP1904_H7' and working 
-directory  '/opt/run' inside container; -w /opt/run - set working directory for interactive session;
--e DISPLAY=$DISPLAY is needed to forward gui from container to host machine; -it - to set interactive session.
-
-* To run macro in batch mode:
-
-```
-docker run -v /Users/vitaliy/er/macro/EXP1904_H7:/opt/run -w /opt/run  er root -l -b -q create_passive_component.C
-```
-
-5. _ER_ developing:
-
-Map _ER_ source directory on host machine and container to compile updated sources:
+4. Run _er_ container, compile updated sources, run simulation:
 
 ```
 docker run --entrypoint /bin/bash -v /home/vitaliy/er:/opt/er -v /home/vitaliy/er/macro/EXP1904_H7:/opt/run -w /opt/run -e DISPLAY=$DISPLAY -it er
@@ -92,6 +69,10 @@ cd /opt/run/
 root -l sim_digi.C
 ```
 
+where -v is used to map your host working directory '/home/vitaliy/er/macro/EXP1904_H7' and working 
+directory  '/opt/run' inside container; -w /opt/run - set working directory for interactive session;
+-e DISPLAY=$DISPLAY is needed to forward gui from container to host machine; -it - to set interactive session.
+
 Redifinition of `entrypoint` is needed because `er/build/config.sh` may not exists in mapped volume.
 
 ## Step by Step installation