Diff Two Arrays Error

Tell us what’s happening:
The requirements in the right column make no sense. This is suppose to return an array of the numbers that are unique to each array combined into a new array but the column in the right side has the return should be numbers with words and a “calf” and “diorte” or someting like thing?

Your code so far


function diffArray(arr1, arr2) {
  var newArr = [];
  // Same, same; but different.
  return newArr;
}

diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays