fix methods, tocolor->to_color

Author: brentru

examples/basics/rgb_led.py

@@ -78,11 +78,11 @@ def map_range(x, in_min, in_max, out_min, out_max):
     if color_val != prev_color:
         # print rgb values and hex value
         print('Received Color: ')
-        red = aio.toRed(color_val.value)
+        red = aio.to_red(color_val.value)
         print('\t - R: ', red)
-        green = aio.toGreen(color_val.value)
+        green = aio.to_green(color_val.value)
         print('\t - G: ', green)
-        blue = aio.toBlue(color_val.value)
+        blue = aio.to_blue(color_val.value)
         print('\t - B: ', blue)
         print('\t - HEX: ', color_val.value)
         # map color values (0-255) to  16-bit values for the pca