corrected security highlight about CSP

Author: jfrontain

src/guides/v2.3/release-notes/2-3-7-p2.md

@@ -37,7 +37,7 @@ This release includes fixes for the following known issues, which were first ide
 
 **Recent penetration test vulnerabilities** have been fixed in this release. <!--- MC-42431-->
 
-The Content Security Policy directive `frame-ancestors` now supports the source expression `unsafe-inline`.  [GitHub-33101](https://github.com/magento/magento2/issues/33101) <!--- MC-42632-->
+The unsupported source expression `unsafe-inline` has been removed from the Content Security Policy `frame-ancestors` directive. [GitHub-33101](https://github.com/magento/magento2/issues/33101)<!--- MC-42632-->
 
 ## Known issue
 

src/guides/v2.4/release-notes/2-4-3-p1.md

@@ -30,7 +30,7 @@ This release includes a fix for the PHP fatal error on upgrade known issue, whic
 
 **Recent penetration test vulnerabilities** have been fixed in this release. <!--- MC-42431-->
 
-The Content Security Policy directive `frame-ancestors` now supports the source expression `unsafe-inline`.  [GitHub-33101](https://github.com/magento/magento2/issues/33101) <!--- MC-42632-->
+The unsupported source expression `unsafe-inline` has been removed from the Content Security Policy `frame-ancestors` directive. [GitHub-33101](https://github.com/magento/magento2/issues/33101)<!--- MC-42632-->
 
 ## Installation and upgrade instructions