docs: fix admonition, line spacing (backport release-3.1.x) (#15477)

Co-authored-by: J Stickler <[email protected]>

docs/sources/send-data/docker-driver/_index.md

@@ -17,9 +17,7 @@ Docker plugins are not supported on Windows; see the [Docker Engine managed plug
 {{< /admonition >}}
 
 Documentation on configuring the Loki Docker Driver can be found on the
-[configuration page]({{< relref "./configuration" >}}).
-
-If you have any questions or issues using the Docker plugin, open an issue in 
+If you have any questions or issues using the Docker plugin, open an issue in
 the [Loki repository](https://github.com/grafana/loki/issues).
 
 ## Install the Docker driver client
@@ -32,20 +30,25 @@ Run the following command to install the plugin, updating the release version if
 docker plugin install grafana/loki-docker-driver:2.9.2 --alias loki --grant-all-permissions
 ```
 
-To check installed plugins, use the `docker plugin ls` command. 
+{{< admonition type="note" >}}
+Add `-arm64` to the image tag for AMR64 hosts.
+{{< /admonition >}}
+
+To check installed plugins, use the `docker plugin ls` command.
 Plugins that have started successfully are listed as enabled:
 
 ```bash
-$ docker plugin ls
+docker plugin ls
 ```
+
 You should see output similar to the following:
 
 ```bash
 ID                  NAME         DESCRIPTION           ENABLED
 ac720b8fcfdb        loki         Loki Logging Driver   true
 ```
 
-Once you have successfully installed the plugin you can [configure]({{< relref "./configuration" >}}) it.
+Once you have successfully installed the plugin you can [configure](https://grafana.com/docs/loki/<LOKI_VERSION/configure/) it.
 
 ## Upgrade the Docker driver client
 
@@ -58,6 +61,7 @@ docker plugin upgrade loki grafana/loki-docker-driver:2.9.2 --grant-all-permissi
 docker plugin enable loki
 systemctl restart docker
 ```
+
 {{< admonition type="note" >}}
 Update the version number to the appropriate version.
 {{< /admonition >}}
@@ -77,4 +81,4 @@ The driver keeps all logs in memory and will drop log entries if Loki is not rea
 
 The wait time can be lowered by setting `loki-retries=2`, `loki-max-backoff=800ms`, `loki-timeout=1s` and `keep-file=true`. This way the daemon will be locked only for a short time and the logs will be persisted locally when the Loki client is unable to re-connect.
 
-To avoid this issue, use the Promtail [Docker target]({{< relref "../../send-data/promtail/configuration#docker" >}}) or [Docker service discovery]({{< relref "../../send-data/promtail/configuration#docker_sd_configs" >}}).
+To avoid this issue, use the Promtail [Docker target](https://grafana.com/docs/loki/<LOKI_VERSION>/send-data/promtail/configuration/#docker) or [Docker service discovery](https://grafana.com/docs/loki/<LOKI_VERSION>/send-data/promtail/configuration/#docker_sd_configs).