Merge pull request #28989 from apinnick/revert-mtc-version

Reverting mtc version to current version

Author: apinnick

modules/common-attributes.adoc

@@ -33,5 +33,5 @@ endif::[]
 :launch: image:app-launcher.png[title="Application Launcher"]
 :mtc-short: MTC
 :mtc-full: Migration Toolkit for Containers
-:mtc-version: 1.4
-:mtc-version-z: 1.4.0
+:mtc-version: 1.3
+:mtc-version-z: 1.3.2