Update README

README.md

@@ -23,13 +23,16 @@ Legibility means being able to quickly tell which character is which. In fonts w
 Monospacing means ensuring every character has the same width. This is helpful to quickly line up rows of text. For an example of why this is helpful, consider adding up a fancy dinner bill:
 
 ```
+
 Drinks:                   $  73.68
 Appetizers:               $  58.73
 Entrees:                  $ 105.26
 Dessert:                  $  49.74
 Souvenir Bottle Opener:   $   9.99
 Tip:                     +$  75.00
+----------------------------------
                          =$ 372.40
+
 ```
 
 Without a monospaced font, getting all those numbers to line up for easy adding would be a pain!