Merge pull request #8336 from Geethegreat/fix-vector-cross-product-jsdoc

Fix JSDoc return type for p5.Vector.cross

Author: davepagurek

src/math/p5.Vector.js

@@ -3592,7 +3592,7 @@ p5.Vector = class {
  * @static
  * @param  {p5.Vector} v1 first <a href="#/p5.Vector">p5.Vector</a>.
  * @param  {p5.Vector} v2 second <a href="#/p5.Vector">p5.Vector</a>.
- * @return {Number}     cross product.
+ * @return {p5.Vector}    cross product.
  */
   static cross(v1, v2) {
     return v1.cross(v2);