added trailing semicolon to all function and module exports

repeatString/README.md

@@ -15,4 +15,11 @@ You will notice in this exercise that there are multiple tests (see in file `rep
 
 - Create a variable to hold the string you're going to return, create a loop that repeats the given number of times and add the given string to the result on each loop.
 
-- If running `jasmine repeatString.spec.js` raises `Temporarily disabled with test.skip` errors, make sure you have enabled the rest of the tests (see above).
+- If running `npm test repeatString.spec.js` returns results similar to the below:
+
+```
+Test Suites: 1 passed, 1 total
+Tests:       6 skipped, 1 passed, 7 total
+```
+
+- Make sure you have enabled the rest of the tests (see above).

repeatString/repeatString.js

@@ -1,5 +1,5 @@
 const repeatString = function() {
 
-}
+};
 
-module.exports = repeatString
+module.exports = repeatString;