[TASK] Re-structure readme file

README.md

@@ -2,20 +2,25 @@
 
 A container image to run DDEV on any GitLab Runner (hosted/self-hoster).
 
-## Configuration for self-hosted GitLab Runners
+## Configuration for GitLab Runners
 
 The Runner can run on the two container engines - Docker and Podman.
 Both container engines work, but the required configuration is slightly different.
 
-### Example configurations for ...
+### Example configurations
+
+Depending on your setup, you want to pick one if the following example configurations.
 
 * [gitlab.com](docs%2Fgitlab-com.md)
-* [Docker](docs%2Fdocker.md)
-* [Podman](docs%2Fpodman.md)
+* [Docker](docs%2Fdocker.md) (self-hosted)
+* [Podman](docs%2Fpodman.md) (self-hosted)
+
+## Image build (for contribution only)
 
-# Workflow - Image build
+If you want to extend the image, you'll find the instructions
+and details below.
 
-Build the image
+Build the image:
 
 ```bash
 ./build.sh -v <version, at least major.minor> -p
@@ -27,7 +32,7 @@ Available options:
  * p - Push the image (--push)
  * x - Build multi-arch image (--platform linux/amd64,linux/arm64)
 
-## Version to tags
+### Version to tags
 
 | Command               | Tags to be created             |
 |-----------------------|--------------------------------|
@@ -38,7 +43,7 @@ Available options:
 
 The image is stored on the [GitHub Package Registry](https://github.com/ochorocho/ddev-gitlab-ci/pkgs/container/ddev-gitlab-ci) 
 
-## Run tests locally
+### Run tests locally
 
 Requires [bats-core](https://bats-core.readthedocs.io/en/stable/installation.html) and [yq](https://github.com/mikefarah/yq/tree/v4.44.2?tab=readme-ov-file#install).