fixed description for category 4

Author: AdnaanA

Sprint-3/2-practice-tdd/get-ordinal-number.test.js

@@ -42,7 +42,7 @@ test("append 'rd' to numbers ending in 3, except those ending in 13", () => {
 // Then the function should return "4th"
 
 // category 4: all other numbers -> "th"
-test("append 'th' to all other numbers", () => {
+test("append 'th' to numbers ending in 0, 4–9, or 11–13", () => {
   expect(getOrdinalNumber(4)).toEqual("4th");
   expect(getOrdinalNumber(11)).toEqual("11th");
   expect(getOrdinalNumber(12)).toEqual("12th");