Add empty line after conditional titles (ansible#4077)

Correct error with conditionals for DITA migration

https://issues.redhat.com/browse/AAP-51625

Author: ianf77

downstream/assemblies/platform/assembly-controller-projects.adoc

@@ -3,9 +3,11 @@
 [id="controller-projects"]
 ifdef::controller-GS[]
 = Managing projects
+
 endif::controller-GS[]
 ifdef::controller-UG[]
 = Projects
+
 endif::controller-UG[]
 
 A project is a logical collection of Ansible playbooks, represented in {ControllerName}.

downstream/assemblies/platform/assembly-planning-mesh.adoc

@@ -5,9 +5,11 @@ ifdef::context[:parent-context: {context}]
 [id="assembly-planning-mesh"]
 ifdef::mesh-VM[]
 = Planning for {AutomationMesh} in your VM-based {PlatformName} environment
+
 endif::mesh-VM[]
 ifdef::operator-mesh[]
 = Planning for {AutomationMesh} in your operator-based {PlatformName} environment
+
 endif::operator-mesh[]
 :context: planning-mesh
 

downstream/modules/platform/con-automation-mesh-node-types.adoc

@@ -18,6 +18,7 @@ Learn more about the control and execution plane and their node types before des
 endif::operator-mesh[]
 
 == Control plane
+
 ifdef::mesh-VM[]
 The *control plane* consists of hybrid and control nodes. Instances in the control plane run persistent {ControllerName} services such as the the web server and task dispatcher, in addition to project updates, and management jobs.
 

downstream/modules/platform/proc-controller-set-up-azure.adoc

@@ -4,9 +4,11 @@
 
 ifndef::controller-AG[]
 = Configuring {MSEntraID} authentication
+
 endif::[]
 ifdef::controller-AG[]
 = {Azure} active directory authentication
+
 endif::controller-AG[]
 
 ifndef::controller-AG[]

downstream/modules/platform/proc-define-mesh-node-types.adoc

@@ -4,9 +4,11 @@
 
 ifdef::controller-UG[]
 = Managing instances
+
 endif::controller-UG[]
 ifdef::operator-mesh[]
 = Defining {AutomationMesh} node types
+
 endif::operator-mesh[]
 
 To expand job capacity, create a standalone *execution node* that can be added to run alongside a deployment of {ControllerName}.