Follow [DITA guidelines|https://docs.oasis-open.org/dita/dita/v1.3/errata02/os/complete/part3-all-inclusive/langRef/base/shortdesc.html] to add a short description to the following sections:

2.1. OpenShift Virtualization release notes

• https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/virtualization/index#virt-4-18-release-notes

2.1.5. Deprecated and removed features

• https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/virtualization/index#virt-4-18-deprecated-removed (write intro and/or make sections separate)

Guiding template for creating a <shortdesc>: 

The <shortdesc> is a brief summary (ideally 1–2 sentences) that appears immediately after the title. It helps readers quickly understand what the topic covers.

For example:

The release notes summarize the new features and enhancements, notable technical changes, and known bugs with this release of OpenShift Virtualization. 

<shortdesc>
[What the user can do] with [the product, feature, or process], including [key value or outcome].
</shortdesc>

 
Example test.adoc file:
In this case, you could include the short description without including a paragraph containing a full abstract.

:_mod-docs-content-type: CONCEPT 
[id="topic-id"] 
= Topic title

[role="_abstract"] 
Short description.

First paragraph.

Example DITA output:

$ asciidoctor -r dita-topic -b dita-topic test.adoc -o - | dita-convert -g 
<?xml version="1.0"?> 
<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> 
<concept id="topic-id"> 
<title>Topic title</title> 
<shortdesc>Short description.</shortdesc> 
<conbody> 
<p>First paragraph.</p> 
</conbody> 
</concept>