diff --git a/examples/NeoPixelTest/NeoPixelTest.ino b/examples/NeoPixelTest/NeoPixelTest.ino
index 415c853..a0f0601 100644
--- a/examples/NeoPixelTest/NeoPixelTest.ino
+++ b/examples/NeoPixelTest/NeoPixelTest.ino
@@ -8,7 +8,7 @@
 // NOTE: You will need to make sure to pick the one for your platform 
 //
 //
-// There is serial output of the current state so you can confirm and follow along
+// There is serial output of the current state so you can confirm and follow along.
 //
 
 #include <NeoPixelBus.h>
@@ -25,24 +25,24 @@ NeoPixelBus<NeoGrbFeature, Neo800KbpsMethod> strip(PixelCount, PixelPin);
 // For Esp8266, the Pin is omitted and it uses GPIO3 due to DMA hardware use.  
 // There are other Esp8266 alternative methods that provide more pin options, but also have
 // other side effects.
-// for details see wiki linked here https://github.com/Makuna/NeoPixelBus/wiki/ESP8266-NeoMethods 
+// For details see wiki linked here https://github.com/Makuna/NeoPixelBus/wiki/ESP8266-NeoMethods.
 
 // You can also use one of these for Esp8266, 
-// each having their own restrictions
+// each having their own restrictions.
 //
-// These two are the same as above as the DMA method is the default
-// NOTE: These will ignore the PIN and use GPI03 pin
+// These two are the same as above as the DMA method is the default.
+// NOTE: These will ignore the PIN and use GPI03 pin.
 //NeoPixelBus<NeoGrbFeature, NeoEsp8266Dma800KbpsMethod> strip(PixelCount, PixelPin);
 //NeoPixelBus<NeoRgbFeature, NeoEsp8266Dma400KbpsMethod> strip(PixelCount, PixelPin);
 
-// Uart method is good for the Esp-01 or other pin restricted modules
-// for details see wiki linked here https://github.com/Makuna/NeoPixelBus/wiki/ESP8266-NeoMethods 
-// NOTE: These will ignore the PIN and use GPI02 pin
+// Uart method is good for the Esp-01 or other pin restricted modules.
+// for details see wiki linked here https://github.com/Makuna/NeoPixelBus/wiki/ESP8266-NeoMethods.
+// NOTE: These will ignore the PIN and use GPI02 pin.
 //NeoPixelBus<NeoGrbFeature, NeoEsp8266Uart1800KbpsMethod> strip(PixelCount, PixelPin);
 //NeoPixelBus<NeoRgbFeature, NeoEsp8266Uart1400KbpsMethod> strip(PixelCount, PixelPin);
 
-// The bitbang method is really only good if you are not using WiFi features of the ESP
-// It works with all but pin 16
+// The bitbang method is really only good if you are not using WiFi features of the ESP.
+// It works with all but pin 16.
 //NeoPixelBus<NeoGrbFeature, NeoEsp8266BitBang800KbpsMethod> strip(PixelCount, PixelPin);
 //NeoPixelBus<NeoRgbFeature, NeoEsp8266BitBang400KbpsMethod> strip(PixelCount, PixelPin);