Update readme

README.md

@@ -10,8 +10,7 @@
 ## Docker
 
 To quickly run the graphical example applications, you can use Docker. For development purposes, please use the regular installation
-instructions further below in this document. Please note that the setup for Windows and Mac OS systems uses X11 forwarding and thus
-offers limited graphics performance.
+instructions further below in this document. Please note that the setup uses vnc and thus offers limited graphics performance.
 
 - Clone this repo and its submodules:
     - as a guest: `git clone --recurse-submodules https://git-st.inf.tu-dresden.de/ceti/ros/panda_gazebo_workspace.git panda_gazebo_workspace`
@@ -21,19 +20,14 @@ offers limited graphics performance.
 ### Linux
 
 - Install Docker for your linux distribution
-- Run `./docker-run.sh roslaunch sample_applications sample_simple_simulation.launch` to build and run a docker image tagged with `ceti-panda-gazebo-workspace`
+- Run `./docker-run-vnc.sh roslaunch sample_applications sample_simple_simulation.launch` to build and run a docker image tagged with `ceti-panda-gazebo-workspace`
+- Open `http://localhost:6901` in a web browser and enter the password `vncpassword`
 
 ### Windows 10
 
 - Install [Docker Desktop for Windows](https://hub.docker.com/editions/community/docker-ce-desktop-windows)
-- Install [Xming](https://sourceforge.net/projects/xming/)
-- Run `docker-run.bat roslaunch sample_applications sample_simple_simulation.launch`
-
-### Mac OS
-
-- Install [Docker Destop for Mac OS](https://hub.docker.com/editions/community/docker-ce-desktop-mac)
-- Install [XQuartz](https://www.xquartz.org/). Enable the `Allow connections from network clients` setting in the preferences (`Security` Tab).
-- Run `docker-run-mac.sh roslaunch sample_applications sample_simple_simulation.launch`
+- Run `docker-run-vnc.bat roslaunch sample_applications sample_simple_simulation.launch`
+- Open `http://localhost:6901` in a web browser and enter the password `vncpassword`
 
 ## Requirements for development