     interrupts(); // re-enable interrupts
 }
 
-// If hour is 0, then it'll draw HH:MM.
-// If hour is greater than 0, it'll draw MM:SS
+// If hour is greater than 0, then it'll draw HH:MM.
+// If hour is 0, it'll draw MM:SS
 void displayTimer(unsigned int hour, unsigned int min, unsigned int sec)
 {
     unsigned int first, second; // variables to track first and second digit

    if ((seconds % 2) == 0) // If seconds is even
        oled.print(":");    // Print a colon
    else                    // Otherwise
        oled.print(" ");    // Print a spaces
        
    // Another printWithLeadZero, this time for minutes.
    printWithLeadZero(minutes, 2);

    }
    // Otherwise return false.
    return false;
}
