Merge branch 'docs-minor-kas-doc-fixes' into 'master'

KAS minor doc fixes

See merge request gitlab-org/gitlab!49209

doc/user/clusters/agent/index.md

@@ -82,8 +82,8 @@ Upgrade your agent installations together with GitLab upgrades. To decide which
 1. Open the [GITLAB_KAS_VERSION](https://gitlab.com/gitlab-org/gitlab/-/blob/master/GITLAB_KAS_VERSION) file from the GitLab Repository, which contains the latest `agentk` version associated with the `master` branch.
 1. Change the `master` branch and select the Git tag associated with your version. For instance, you could change it to GitLab [v13.5.3-ee release](https://gitlab.com/gitlab-org/gitlab/-/blob/v13.5.3-ee/GITLAB_KAS_VERSION)
 
-The available `agentk` versions can be found in
-[its container registry](https://gitlab.com/gitlab-org/cluster-integration/gitlab-agent/container_registry/eyJuYW1lIjoiZ2l0bGFiLW9yZy9jbHVzdGVyLWludGVncmF0aW9uL2dpdGxhYi1hZ2VudC9hZ2VudGsiLCJ0YWdzX3BhdGgiOiIvZ2l0bGFiLW9yZy9jbHVzdGVyLWludGVncmF0aW9uL2dpdGxhYi1hZ2VudC9yZWdpc3RyeS9yZXBvc2l0b3J5LzEyMjMyMDUvdGFncz9mb3JtYXQ9anNvbiIsImlkIjoxMjIzMjA1LCJjbGVhbnVwX3BvbGljeV9zdGFydGVkX2F0IjpudWxsfQ==).
+The available `agentk` and `kas` versions can be found in
+[the container registry](https://gitlab.com/gitlab-org/cluster-integration/gitlab-agent/container_registry/).
 
 ### Install the Kubernetes Agent Server
 
@@ -537,7 +537,7 @@ issue is in progress, directly edit the deployment with the
 `kubectl edit deployment gitlab-kas` command, and change `--listen-websocket=true` to `--listen-websocket=false`. After running that command, you should be able to use
 `grpc://gitlab-kas.<YOUR-NAMESPACE>:5005`.
 
-#### Agent logs - Decompressor is not installed for grpc-encoding
+### Agent logs - Decompressor is not installed for grpc-encoding
 
 ```plaintext
 {"level":"warn","time":"2020-11-05T05:25:46.916Z","msg":"GetConfiguration.Recv failed","error":"rpc error: code = Unimplemented desc = grpc: Decompressor is not installed for grpc-encoding \"gzip\""}