Fix string for last test

Author: Avidor Turkewitz

README.md

@@ -17,6 +17,8 @@ You'll be coding your solution in `index.js`. You can find the solutions to thes
 
 3. Write a function named `happyHolidayTo`. This function should accept two parameters, the holiday you want to wish them well for, and the name of the person you're wishing well. This function should return the string `"Happy ${holiday}, ${name}"`
 
-4. Write a function named `holidayCountdown`. This function should accept two parameters, the holiday name and number of days till that holiday. The function should return the string `"It's ${days} until ${holiday}!"`
+4. Write a function named `holidayCountdown`. This function should accept two parameters, the holiday name and number of days till that holiday. The function should return the string `"It's ${days} days until ${holiday}!"`
 
 <p data-visibility='hidden'>View <a href='https://learn.co/lessons/js-functions-lab' title='JavaScript Functions'>JavaScript Functions</a> on Learn.co and start learning to code for free.</p>
+
+<p class='util--hide'>View <a href='https://learn.co/lessons/js-functions-lab'>Functions Lab</a> on Learn.co and start learning to code for free.</p>