Continuous-Integration-and-Continuous-Deployment.md

@@ -66,11 +66,11 @@ See also [https://stackoverflow.com/a/57332478](https://stackoverflow.com/a/5733
 
 Overall the pipeline features 5 Stages:
 
-![image](uploads/830302ac541c5f403d8e8878bc113167/image.png)
+![image](uploads/c9b4bbb89609555fa82e604dab26f36d/image.png)
 
 The first two stages are testing stages:
 
-* `docker-test`: checks, whether the docker images from the repository's [container registry](https://collaborating.tuhh.de/cfg0846/research-topics-mat-tuhh/container_registry) are available
+* `docker-update`: checks, whether the docker images from the repository's [container registry](https://collaborating.tuhh.de/cfg0846/research-topics-mat-tuhh/container_registry) are available and rebuilds them if the `Dockerfile`s have changed
 * `testing`: performs various tests of the [preprocessor]() and [building]() routines
 * `build`: constructs the various products like standalone webpages, and TUHH-delivery packages
 * `review`: starts the review apps for the merge request