fixed indenation in arrow function

Author: fayaz551

Sprint-3/2-practice-tdd/repeat-str.test.js

@@ -42,7 +42,8 @@ test("should return an empty string when count is 0", () => {
 // Given a target string `str` and a negative integer `count`,
 // When the repeatStr function is called with these inputs,
 // Then it should throw an error, as negative counts are not valid.
-test("should throw an error when count is negative", () => { const str = "hello";
+test("should throw an error when count is negative", () => {
+  const str = "hello";
   const count = -1;
   expect(() => repeatStr(str, count)).toThrow();
 });