Fix colorMode

Author: davepagurek

docs/parameterData.json

@@ -211,7 +211,8 @@
           "Number",
           "Number",
           "Number?"
-        ]
+        ],
+        []
       ]
     },
     "fill": {

src/color/setting.js

@@ -821,7 +821,7 @@ function setting(p5, fn){
    * @param {RGB|HSB|HSL|RGBHDR|HWB|LAB|LCH|OKLAB|OKLCH} mode   either RGB, HSB, HSL,
    *          or one of the extended modes described above.
    * @param {Number}  [max]  range for all values.
-   * @chainable
+   * @return {RGB|HSB|HSL|RGBHDR|HWB|LAB|LCH|OKLAB|OKLCH} The current color mode.
    *
    * @example
    * <div>
@@ -1161,7 +1161,6 @@ function setting(p5, fn){
    * </code>
    * </div>
    */
-
   /**
    * @method colorMode
    * @param {RGB|HSB|HSL|RGBHDR|HWB|LAB|LCH|OKLAB|OKLCH} mode
@@ -1173,7 +1172,11 @@ function setting(p5, fn){
    *                              depending on the current color mode.
    * @param {Number} [maxA]   range for the alpha.
    *
-   * @return {String}      The current color mode.
+   * @return {RGB|HSB|HSL|RGBHDR|HWB|LAB|LCH|OKLAB|OKLCH} The current color mode.
+   */
+  /**
+   * @method colorMode
+   * @return {RGB|HSB|HSL|RGBHDR|HWB|LAB|LCH|OKLAB|OKLCH} The current color mode.
    */
   fn.colorMode = function(mode, max1, max2, max3, maxA) {
     // p5._validateParameters('colorMode', arguments);