Code cleanups.

wordclock/Dutch.h

@@ -110,7 +110,7 @@ void selftest(void){
 
 
 void displaytime(void){
-  
+
   // start by clearing the display to a known state
   ledsoff();
 

wordclock/wordclock.pde

@@ -89,7 +89,7 @@ int  count;
 int  selftestmode;          // 1 = in self test - flash display
 int  DS1302Present=0;       // flag to indicate that the 1302 is there..    1 = present
 char Display1=0, Display2=0, Display3=0, Led1=0, Led2=0, Led3=0, Led4=0;
-int  OldHardware = 0;  // 1 = we are running on old hardwrae
+int  OldHardware = 0;  // 1 = we are running on old hardware
 int  BTNActive = 1;    // the sense of the button inputs (Changes based on hardware type)
 int  timercount=10;    // used for interrupt counting to determine the brightnes of the display
                         
@@ -268,7 +268,6 @@ void setup()
 ISR(TIMER2_OVF_vect) {
   RESET_TIMER2;
   
-  
   if (timercount-- <= current_brightnes){
     // Now we write the actual values to the hardware
     shiftOut(LEDDataPin, LEDClockPin, MSBFIRST, Display3);