linebreaks in README

README.md

@@ -13,6 +13,6 @@ line 6:
 If your controller has more than one UART hardware and you want to use a different than UART0,
 change the register defines in the following way:
 
-from `#define UART_BAUD_REGH UBRR0H` to `#define UART_BAUD_REGH UBRR3H`
+from `#define UART_BAUD_REGH UBRR0H` to `#define UART_BAUD_REGH UBRR3H`</br>
-and
+and</br>
 from `#define UART_UCSZ0_BM UCSZ00` to `#define UART_UCSZ0_BM UCSZ30`