Update board.h

Fixing comments style

Author: vrmay23

boards/arm/stm32f7/nucleo-f767zi/include/board.h

@@ -310,23 +310,21 @@
  * has halted.
  */
 
-/* Button definitions *******************************************************/
-
-/* The STM32F7 Discovery supports one button:  Pushbutton B1, labeled "User",
+/* Button definitions 
+ * The STM32F7 Discovery supports one button:  Pushbutton B1, labeled "User",
  * is connected to GPIO PI11.
  * A high value will be sensed when the button is depressed.
  *
  * For the external application the following configuration will be used:
  * 				
- * 									====== ext button SOLUTION =======
+ * 	 ====== external buttons =======
  * 			
- *   BT_a -->   BTN1 	--> BTN_BLUE 		-->	PG9		-->		D0	--> CN10
- *   BT_b	-->   BTN2 	-->	BTN_RED			-->	PG14	--> 	D1	-->	CN10
- *   BT_b -->   BTN3	-->	BTN_YELLOW	-->	PF15	-->		D2	--> CN10
- *   BT_d	-->   BTN4	-->	BTN_GREEN		-->	PE13	--> 	D3	--> CN10
+ *   BTN1 -->PG9  -->D0 --> CN10
+ *   BTN2 -->PG14 -->D1 --> CN10
+ *   BTN3 -->PF15 -->D2 --> CN10
+ *   BTN4 -->PE13 -->D3 --> CN10
  */
 
-
 #define NUM_BUTTONS        	4
 
 #define BUTTON_USER1				0