Revert "Testing content with multiple line description."

This reverts commit 6bb1705.

Author: VerzatileDev

docs/Concepts/ECS/ECS.md

@@ -1,12 +1,7 @@
 ---
 layout: default
 title: ECS
-description: “The page you are trying to access is currently under construction.
-Please check back later!
-
-Feel free to enhance and contribute to the content by clicking on the ‘Edit this page on GitHub’ link located at the bottom of the page.
-
-Thank you for your understanding and cooperation. "
+description: 
 nav_order: 1
 parent: Concepts
 has_children: false