End the process of displaying and optionally scrolling text.
YourScreen.endText()
YourScreen.endText(scrollDirection)
scrollDirection: (optional) the direction to scroll, defaults to NO_SCROLL if not provided. Valid options are NO_SCROLL, SCROLL_LEFT, SCROLL_RIGHT, SCROLL_UP, SCROLL_DOWN
Nothing
YourScreen.beginText(0, 0, 127, 0, 0);
YourScreen.print("Hi");
YourScreen.endText();