updated readme

README.md

-# MAT2-web Quasar Frontend
+# MAT2 Quasar Frontend (PWA)
 
 ![](mat-frontend.gif)
 
@@ -13,19 +13,22 @@ To set the base url of the backend you have to define
 `MAT2_API_URL_DEV` for dev builds and `MAT2_API_URL_PROD`
 for production builds. If you use the docker environment
 this is customizable in the `docker-compose.yml` file.
-If none of these are set it will default to `http://localhost:5000/`.
-Make sure to have slash at the end ;)
+If none of these are set it will default to `http://localhost:5000/` (slash at the end).
 
 ## Docker
+**Registry Frontend:** https://0xacab.org/jfriedli/mat2-quasar-frontend/container_registry
+**Registry Backend:** https://0xacab.org/jvoisin/mat2-web/container_registry
+
+
 On every new tag/master a new Docker Container is built. To configure 
-its API url you have to pass the environment variable 
+its API Url you have to pass the environment variable 
 `MAT_API_HOST_PLACEHOLDER` which points to your backend. Make sure
 it has a slash at the end ;).
 
-Example: 
+**Example:** 
 Build the container: 
 `docker build --build-arg MAT2_API_URL_PROD='$MAT_API_HOST_PLACEHOLDER' -t mat2frontend .`
-Or alternatively get it from the registry prebuilt: https://0xacab.org/jfriedli/mat2-quasar-frontend/container_registry
+Or alternatively get it from the registry prebuilt.
 
 Then run it:
 `docker run -it -e MAT_API_HOST_PLACEHOLDER='https://mybackend.gnu/' -p 80:80 mat2frontend`