Formated the code with astyle

src/main.c

@@ -7,6 +7,7 @@ int main (void)
 {
     /*  set pin 25 of PORTB for output*/
     DDRA |= _BV(DDA3);
+
     while (1) {
         /*  set pin 25 high to turn led on  */
         PORTA |= _BV(PORTA3);