Update src/color/p5.Color.js

Co-authored-by: Perminder Singh <[email protected]>

Author: FerrinThreatt

src/color/p5.Color.js

@@ -549,7 +549,7 @@ class Color {
   /**
    * This function extracts the green value from a color object, returns green
    * value in the range of 0 to 255 by default. When colorMode() is set to an
-   * RBG value, the green value within the givin range is returned
+   * RBG value, the green value within the givin range is returned.
    */
   _getGreen(max=[0, 1]) {
     if(!Array.isArray(max)){