add colorization to best practice

content/docs/BestPractices/DeleteAll/index.md

@@ -11,14 +11,14 @@ _Created by waldo, Described by waldo_
 When you perform a "DeleteAll" when there is nothing to delete, it will still perform a lock.  When you for example perform a DeleteAll on an empty table, it will result in a table lock.
 Therefore it's good practice to always check if the table is empty when performing a DeleteAll.
 
-## Bad code
+## <span style="color:red">Bad code</span>
 
 ```al
     EmptyTableWLD.SetRange(Code, 'AJ');
     EmptyTableWLD.DeleteAll(true);
 ```
 
-## Good code
+## <span style="color:lime">Good code</span>
 
 ```al
     EmptyTableWLD.SetRange(Code, 'AJ');