Update source/content/certification/study-guide-cms/03-create.md

Co-authored-by: Steve Persch <[email protected]>

Author: rachelwhitton

source/content/certification/study-guide-cms/03-create.md

@@ -1,7 +1,7 @@
 ---
 title: WebOps Certification
 subtitle: "Chapter 3: Site Creation"
-description: Understand and practice site creation on Pantheon.
+description: Learn how to create a site on Pantheon.
 certificationpage: true
 showtoc: true
 type: certificationpage