     byte x = (time >> 2) - (i << 3);
     colors[i] = hsvToRgb((uint32_t)x * 359 / 256, 255, 255);
   }
-  
+
   // Write the colors to the LED strip.
-  ledStrip.write(colors, LED_COUNT);  
-  
+  ledStrip.write(colors, LED_COUNT);
+
   delay(10);
 }

rgb_color hsvToRgb(uint16_t h, uint8_t s, uint8_t v)
{
    uint8_t f = (h % 60) * 255 / 60;
    uint8_t p = v * (255 - s) / 255;
    uint8_t q = v * (255 - f * s / 255) / 255;
    uint8_t t = v * (255 - (255 - f) * s / 255) / 255;
    uint8_t r = 0, g = 0, b = 0;
    switch((h / 60) % 6){
        case 0: r = v; g = t; b = p; break;

 * strip from Pololu into pin 12.  After uploading the sketch,
 * you should see a moving rainbow.
 */

#include <PololuLedStrip.h>

// Create an ledStrip object and specify the pin it will use.
