Merge pull request #213 from mcauser/tft-begin

In TFT_Show_Font_ILI9341 example change init to begin

Author: rogerclarkmelbourne

STM32F1/libraries/Adafruit_ILI9341_STM/examples/TFT_Show_Font_ILI9341/TFT_Show_Font_ILI9341.ino

@@ -46,7 +46,7 @@ byte state = 0;
 unsigned int colour = red << 11;
 
 void setup(void) {
-  tft.init();
+  tft.begin();
   tft.setRotation(1);
 }