chore: remove v from agent versions

Author: JTorreG

content/agent/about.md

@@ -9,7 +9,7 @@ nd-content-type: how-to
 
 ## Overview
 
-NGINX Agent v2 is a companion daemon for your NGINX Open Source or NGINX Plus instance. It enables:
+NGINX Agent version 2 is a companion daemon for your NGINX Open Source or NGINX Plus instance. It enables:
 
 - Remote management of NGINX configurations
 - Collection and reporting of real-time NGINX performance and operating system metrics

content/agent/technical-specifications.md

@@ -6,11 +6,11 @@ nd-docs: DOCS-1092
 nd-content-type: how-to
 ---
 
-This document describes the requirements for NGINX Agent v2.
+This document describes the requirements for NGINX Agent version 2.
 
 This document provides technical specifications for NGINX Agent. It includes information on supported distributions, deployment environments, NGINX versions, sizing recommendations, and logging.
 
-## NGINX Agent v3.0 Compatibility
+## NGINX Agent 3.0 Compatibility
 {{< bootstrap-table "table table-striped table-bordered" >}}
 | NGINX Product                | Agent Version  |
 |------------------------------|----------------|