fix error in the spec for absoluteValue

Author: tdnelson2

spec/absoluteValueSpec.js

@@ -3,10 +3,10 @@ const { absoluteValue } = require('../lib/absoluteValue');
 describe('absoluteValue', () => {
   it('should return the absolute value of all parameters, given that all parameters evaluate to numbers', () => {
     let result = absoluteValue(1.6,-2.3325,-9007199254740990,596960,3938475,+"-395757");
-    expect(result).toBe(1.6, 2.3325, 9007199254740990, 596960, 3938475,395757);
+    expect(result).toBe([1.6, 2.3325, 9007199254740990, 596960, 3938475,395757]);
 
     result = absoluteValue(1);
-    expect(result).toBe(1);
+    expect(result).toBe([1]);
   });
 
   it('should throw an error when no parameters are provided', () => {