Update intro section to clarify that Browser Performance Testing will be coming in a later release

source/posts/2017-12-22-gitlab-10-3-released.html.md

@@ -26,8 +26,9 @@ GitLab 10.3 we're adding several exciting new features that help bring that
 vision to life. [Static Application Security
 Testing](#static-application-security-testing) and [Browser Performance
 Testing](#browser-performance-testing) expand the scope of your CI/CD pipeline
-with security and performance checks, respectively. And of course, as best
-practices, they're included by default with Auto DevOps.
+with security and performance checks, respectively. SAST
+has already been added as a best practice to Auto DevOps, with Browser
+Performance Testing soon to follow.
 ## Discussion and collaboration
 {:.intro-header}