Merge pull request #176 from msespos/edit-repeatstring-readme

Edit repeatstring readme

Author: twalton83

02_repeatString/README.md

@@ -6,6 +6,10 @@ Write a function that simply repeats the string a given number of times:
 repeatString('hey', 3) // returns 'heyheyhey'
 ```
 
+This function will take two arguments, `string` and `num`.
+
+*Note:* The exercises after this one will not have arguments provided as this one does - you will need to provide them yourself from now on. So read each exercise's README carefully to see what kinds of arguments will be expected.
+
 You will notice in this exercise that there are multiple tests (see in file `repeatString.spec.js`). Only the first test is currently enabled. So after making sure that this first one passes, enable the others one by one by deleting the `.skip` from the `test.skip()` function.
 
 
@@ -17,11 +21,9 @@ 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 `npm test repeatString.spec.js` returns results similar to the below:
+- If running `npm test repeatString.spec.js` returns results similar to the below, make sure you have enabled the rest of the tests, as described in the instructions above.
 
 ```
 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).