OSDOCS#10069 fixing Additional Resources formatting in GCP install doc

Author: bscott-rh

installing/installing_gcp/installing-gcp-network-customizations.adoc

@@ -57,7 +57,7 @@ include::modules/installation-gcp-enabling-confidential-vms.adoc[leveloffset=+2]
 include::modules/installation-gcp-config-yaml.adoc[leveloffset=+2]
 
 [role="_additional-resources"]
-== Additional resources
+.Additional resources
 
 * xref:../../machine_management/creating_machinesets/creating-machineset-gcp.adoc#machineset-enabling-customer-managed-encryption_creating-machineset-gcp[Enabling customer-managed encryption keys for a compute machine set]
 

installing/installing_gcp/installing-gcp-private.adoc

@@ -53,14 +53,13 @@ include::modules/installation-gcp-enabling-confidential-vms.adoc[leveloffset=+2]
 
 include::modules/installation-gcp-config-yaml.adoc[leveloffset=+2]
 
-include::modules/nw-gcp-installing-global-access-configuration.adoc[leveloffset=+2]
-
-
 [role="_additional-resources"]
-== Additional resources
+.Additional resources
 
 * xref:../../machine_management/creating_machinesets/creating-machineset-gcp.adoc#machineset-enabling-customer-managed-encryption_creating-machineset-gcp[Enabling customer-managed encryption keys for a compute machine set]
 
+include::modules/nw-gcp-installing-global-access-configuration.adoc[leveloffset=+2]
+
 include::modules/installation-configure-proxy.adoc[leveloffset=+2]
 
 //Installing the OpenShift CLI by downloading the binary: Moved up to precede `ccoctl` steps, which require the use of `oc`

installing/installing_gcp/installing-gcp-vpc.adoc

@@ -49,14 +49,13 @@ include::modules/installation-gcp-enabling-confidential-vms.adoc[leveloffset=+2]
 
 include::modules/installation-gcp-config-yaml.adoc[leveloffset=+2]
 
-include::modules/nw-gcp-installing-global-access-configuration.adoc[leveloffset=+2]
-
-
 [role="_additional-resources"]
-== Additional resources
+.Additional resources
 
 * xref:../../machine_management/creating_machinesets/creating-machineset-gcp.adoc#machineset-enabling-customer-managed-encryption_creating-machineset-gcp[Enabling customer-managed encryption keys for a compute machine set]
 
+include::modules/nw-gcp-installing-global-access-configuration.adoc[leveloffset=+2]
+
 include::modules/installation-configure-proxy.adoc[leveloffset=+2]
 
 //Installing the OpenShift CLI by downloading the binary: Moved up to precede `ccoctl` steps, which require the use of `oc`