Update content/waf/install/docker.md

Co-authored-by: Jon Torre <78599298+JTorreG@users.noreply.github.com>

Author: dkleinF5

content/waf/install/docker.md

@@ -443,7 +443,9 @@ Once you have updated your configuration files, you can reload NGINX to apply th
 {{< include "waf/install-services-docker.md" >}}
 
 #### Download Docker images
+
 [Access to NGINX repo private-registry.nginx.com]({{< ref "/waf/install/docker.md#Configure Docker for the F5 Container Registry" >}}) is needed to pull the following container images
+
 {{< include "waf/install-services-images.md" >}}
 
 #### Create and run a Docker Compose file