diff --git a/lib/uart.c b/lib/uart.c
index 1639394..9092abf 100644
--- a/lib/uart.c
+++ b/lib/uart.c
@@ -14,13 +14,13 @@
  */
 /* This library handles the USART configuration */
 
-#include <stdint.h> /* Standard Integer Types */
-#include <stdio.h> /* Standard IO facilities */
-#include <stdlib.h> /* General utilities */
-#include <avr/io.h> /* AVR device-specific IO definitions */
+#include <stdint.h> // Standard Integer Types
+#include <stdio.h> // Standard IO facilities
+#include <stdlib.h> // General utilities
+#include <avr/io.h> // AVR device-specific IO definitions
 
-#include "uart.h" /* UART header */
-#include <util/setbaud.h> /* Helper macros for baud rate calculations */
+#include "uart.h" // UART header
+#include <util/setbaud.h> // Helper macros for baud rate calculations
 
 /* assign input and output streams */
 FILE uart_output = FDEV_SETUP_STREAM((int (*)(char, struct __file *)) uart_putchar, NULL, _FDEV_SETUP_WRITE);
diff --git a/lib/uart.h b/lib/uart.h
index 899b2f0..569ae0a 100644
--- a/lib/uart.h
+++ b/lib/uart.h
@@ -16,7 +16,7 @@
 
 /* set tolerance to 3% to allow 115200 baudrate with 16 MHz clock, else use 9600 for default <2% */
 #define BAUD_TOL 3
-/* serial baudrate, in bits per second (with 8N1 8 bits, not parity bit, 1 stop bit settings) */
+/* serial baudrate, in bits per second (with 8N1 8 bits, no parity bit, 1 stop bit settings) */
 #define BAUD 115200
 
 /* input & output streams */