added caption for each example

content/docs/BestPractices/one-statement-per-line/index.md

@@ -10,26 +10,30 @@ _Created by Microsoft, Described by waldo_
 
 A line of code should not have more than one statement.
 
-## Bad code
+## Example 1
+
+### Bad code
 
 ```al
     if OppEntry.Find('-') then exit;  
 ```
 
-## Good code
+### Good code
 
 ```al
     if OppEntry.Find('-') then   
         exit;  
 ```
 
-## Bad code
+## Example 2
+
+### Bad code
 
 ```al
     TotalCost += Cost; TotalAmt += Amt;  
 ```
 
-## Good code
+### Good code
 
 ```al
     TotalCost += Cost;