Merge pull request #2 from nard0g/master

completed activities

01_helloWorld/helloWorld.js

@@ -1,5 +1,5 @@
 const helloWorld = function() {
-  return 'Hello, World!'
+  return 'Hello, World!';
 };
 
 module.exports = helloWorld;

02_repeatString/repeatString.js

@@ -2,9 +2,9 @@ const repeatString = function(string, num) {
     let repeatedString = ''
     if (num < 0) {return "ERROR"}
     for (let i = 0; i < num; i++) {
-        repeatedString += string
+        repeatedString += string;
     }
-    return repeatedString
+    return repeatedString;
 };
 
 // Do not edit below this line

03_reverseString/reverseString.js

@@ -3,7 +3,7 @@ const reverseString = function(string) {
     for (let i = string.length - 1; i >= 0; i--) {
         reversedArray.push(string[i])
     }
-    return reversedArray.join('')
+    return reversedArray.join('');
 };
 
 // Do not edit below this line