Update for spelling etc. in comments!

examples/Sprite/Sprite_draw/Sprite_draw.ino

@@ -14,12 +14,12 @@
   any position. If there is sufficient RAM then the Sprite can
   be the same size as the screen and used as a frame buffer.
 
-  A 16 bit Sprite occupies (2 * width * height) bytes in RAM.
+  A 16-bit Sprite occupies (2 * width * height) bytes in RAM.
 
   On a ESP8266 Sprite sizes up to 126 x 160 can be accommodated,
-  this size requires 40kBytes of RAM for a 16 bit colour depth.
+  this size requires 40kBytes of RAM for a 16-bit colour depth.
   
-  When 8 bit colour depth sprites are created they occupy
+  When 8-bit colour depth sprites are created they occupy
   (width * height) bytes in RAM, so larger sprites can be
   created, or the RAM required is halved.
 
@@ -47,7 +47,7 @@ void setup()
   tft.init();
 
   // Optionally set colour depth to 8 or 16 bits, default is 16 if not specified
-  // spr.setColorDepth(8);
+  // spr.setcolorDepth(8);
 
   // Create a sprite of defined size
   spr.createSprite(WIDTH, HEIGHT);