Update the Supported Platforms

modules/about/ref-customer-support-info.adoc

@@ -5,4 +5,4 @@ If you experience difficulty with a procedure described in this documentation, v
 
 * To search or browse through the Red Hat Knowledgebase of technical support articles about Red Hat products.
 * To create a https://access.redhat.com/support/cases/#/case/new/get-support?caseCreate=true[support case] for {company-name} Global Support Services (GSS). For support case creation, select *{product}* as the product and select the appropriate product version.
-* For detailed information about supported platforms and life cycle details see the link:https://access.redhat.com/support/policy/updates/developerhub[Red Hat Developer Hub Life Cycle] article.
+* For detailed information about supported platforms and life cycle details, see the link:https://access.redhat.com/support/policy/updates/developerhub[Red Hat Developer Hub Life Cycle] article.