Updated README

README.md

 # Build Mumble Web
 
-A script to build the mumble-web app in a docker image.
+You can use the `build_mumble_web.sh` script to build the mumble-web application, which
+can be deployed with an webserver. The application
+will be stored at `./dist`.
 
 The script will clone the [mumble-web](https://github.com/Johni0702/mumble-web) repository.
 If the repository already was cloned it will pull the latest commits.
 Afterwards the docker image, defined in the [Dockerfile](https://gitlab.cvh-server.de/aco/build-mumble-web/-/blob/master/Dockerfile), will be build.
 
-**Dockerfile**
+## build
 
-  - alpine:edge
-  - copy content of repository into image
-  - install git and npm
-  - npm: install, run build, audit fix, audit
+To build the mumble-web application: just run the script!
 
-The image contains the generated files of the app, which can be published by a webserver.
-To copy these files out of the image it is necessary to create a container out of this image.
-Therefore the command 'docker create' needs to be executed.
-Afterwards the directory can be copied with 'docker cp'.
+```bash
+./build_mumble_web.sh
+```
+
+## testing
 
-The container and the image are not longer needed, so they will be removed at the end.
+If you want to test mumble web, you can deploy it together with mumble and websockify
+via the provided 'docker-compose.yml' file.
+```
+# to deploy run:
+docker-compose up -d
+```
+This will build two containers. One with mumble-web and nginx as a webserver and the second container
+just contains websockify. The imae for the third container will not be build localy but 
+pulled from DockerHub. The container will serve murmur (mumble server)
+for this test deployment.
+The web application will be accessible via: [https://localhost](https://localhost).
+The certificate is self signed, so your browser will warn you when you try to access the site.
 
 
-**Verifying commits**
+**verifying the mumble-web repository**
 
 Commits made from the online editor are signed with the github web-flow key.
 Other commits are not verified.
 
 [https://github.com/web-flow.gpg](https://github.com/web-flow.gpg)
\ No newline at end of file
-
-
-
-**Testing**
-
-To test if the generation of the website files was succesfully
-a test version can be run with websockify.
-
-```
-openssl req -newkey rsa:2048 -nodes -keyout test.key -x509 -days 365 -out test.crt
-websockify --cert=test.crt --key=test.key --ssl-only --ssl-target --web=/home/node/dist 443 MUMBLE_SERVER:64738
-```
-
-**Deploy**
-
-When the website is not deployed with websockify, it is still needed for the websocket.
-
-```websockify --ssl-target 64737 MUMBLE_SERVER:64738```
\ No newline at end of file