fix typo

Author: lmccart

src/typography/loading_displaying.js

@@ -229,8 +229,8 @@ p5.prototype.text = function(str, x, y, maxWidth, maxHeight) {
 /**
  * Sets the current font that will be drawn with the <a href="#/p5/text">text()</a> function.
  * If textFont() is called without any argument, it will return the current font if one has
- * been loaded already. If not, it will return the name of the default font as a string.
- * If textFont() is called with a font to load, it will return the p5 object.
+ * been set already. If not, it will return the name of the default font as a string.
+ * If textFont() is called with a font to use, it will return the p5 object.
  *
  * <b>WEBGL</b>: Only fonts loaded via <a href="#/p5/loadFont">loadFont()</a> are supported.
  *