switch to quote block

Author: haywoodsloan

support/sql/releases/includes/database-mail-stops.md

@@ -1,8 +1,6 @@
 Database Mail stops working after you install this cumulative update. You might see the following error message:
 
-```output
-Could not load file or assembly 'Microsoft.SqlServer.DatabaseMail.XEvents, Version=17.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.
-```
+> Could not load file or assembly 'Microsoft.SqlServer.DatabaseMail.XEvents, Version=17.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.
 
 If you use Database Mail, don't install this update until a fix is available.