Update tutorial-rotation.md

Updated text formatting.

Author: john-par

articles/key-vault/secrets/tutorial-rotation.md

@@ -260,7 +260,7 @@ Go to the deployed application and select the URL:
 
 ![Select the URL](../media/rotate10.png)
 
-When the application opens in the browser, you will see the **Generated Secret Value** and a **Database Connected** value of **true**.
+When the application opens in the browser, you will see the **Generated Secret Value** and a **Database Connected** value of *true*.
 
 ## Learn more