fix examples that were not working

Author: hxrshxz

src/accessibility/outputs.js

@@ -95,10 +95,12 @@ import p5 from '../core/main';
  *
  * <div>
  * <code>
- * function draw() {
+ * function setup() {
  *   // Add the text description.
  *   textOutput();
+ * }
  *
+ * function draw() {
  *   // Draw a moving circle.
  *   background(200);
  *   let x = frameCount * 0.1;
@@ -115,11 +117,13 @@ import p5 from '../core/main';
  *
  * <div>
  * <code>
- * function draw() {
+ * function setup() {
  *   // Add the text description and
  *   // display it for debugging.
  *   textOutput(LABEL);
+ * }
  *
+ * function draw() {
  *   // Draw a moving circle.
  *   background(200);
  *   let x = frameCount * 0.1;
@@ -243,10 +247,12 @@ p5.prototype.textOutput = function(display) {
  *
  * <div>
  * <code>
- * function draw() {
+ * function setup() {
  *   // Add the grid description.
  *   gridOutput();
+ * }
  *
+ * function draw() {
  *   // Draw a moving circle.
  *   background(200);
  *   let x = frameCount * 0.1;
@@ -263,11 +269,13 @@ p5.prototype.textOutput = function(display) {
  *
  * <div>
  * <code>
- * function draw() {
+ * function setup() {
  *   // Add the grid description and
  *   // display it for debugging.
  *   gridOutput(LABEL);
+ * }
  *
+ * function draw() {
  *   // Draw a moving circle.
  *   background(200);
  *   let x = frameCount * 0.1;