Change the layout of the next steps

Author: GitHub Actions

titles/about/master.adoc

@@ -9,8 +9,8 @@ include::assemblies/assembly-about-rhdh.adoc[]
 
 [role="_next-steps"]
 .Next steps
-* link:{installing-on-eks-book-url}[{installing-on-eks-book-title}]
-* link:{installing-on-osd-on-gcp-book-url}[{installing-on-osd-on-gcp-book-title}]
-* link:{installing-on-gke-book-url}[{installing-on-gke-book-title}]
-* link:{installing-on-aks-book-url}[{installing-on-aks-book-title}]
-* link:{installing-on-ocp-book-url}[{installing-on-ocp-book-title}]
+  * link:{installing-on-eks-book-url}[{installing-on-eks-book-title}]
+  * link:{installing-on-osd-on-gcp-book-url}[{installing-on-osd-on-gcp-book-title}]
+  * link:{installing-on-gke-book-url}[{installing-on-gke-book-title}]
+  * link:{installing-on-aks-book-url}[{installing-on-aks-book-title}]
+  * link:{installing-on-ocp-book-url}[{installing-on-ocp-book-title}]