Correct a spelling mistake.

EdwardBetts · facchinm · commit 640a184e46b0 · 2018-08-23T12:02:31.000+02:00
diff --git a/src/utility/Adafruit_GFX.cpp b/src/utility/Adafruit_GFX.cpp
@@ -160,7 +160,7 @@ void Adafruit_GFX::fillCircleHelper(int16_t x0, int16_t y0, int16_t r,
   }
 }
 
-// Bresenham's algorithm - thx wikpedia
+// Bresenham's algorithm - thx wikipedia
 void Adafruit_GFX::drawLine(int16_t x0, int16_t y0, 
 			    int16_t x1, int16_t y1, 
 			    uint16_t color) 

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ void Adafruit_GFX::fillCircleHelper(int16_t x0, int16_t y0, int16_t r,`
`160`	`160`	`}`
`161`	`161`	`}`
`162`	`162`
`163`		`-// Bresenham's algorithm - thx wikpedia`
	`163`	`+// Bresenham's algorithm - thx wikipedia`
`164`	`164`	`void Adafruit_GFX::drawLine(int16_t x0, int16_t y0,`
`165`	`165`	`int16_t x1, int16_t y1,`
`166`	`166`	`uint16_t color)`