Update interview-formats.md

contents/interview-formats.md

@@ -92,7 +92,7 @@ If the company provides lunch, you might also have a lunch session with an emplo
 - Tips:
   - You can code on your own laptop and look up APIs
   - Dropbox recruiters are very nice and will give you helpful information on what kind of questions to expect for the upcoming sessions
-  - One of the front end sessions involve coding up a pixel-perfect version of a real page on www.dropbox.com. You'll be given a spec of the desired page and you'll be asked to create a working version during the interview.
+  - One of the front end sessions involve coding up a pixel-perfect version of a real page on www.dropbox.com. You'll be given a spec of the desired page and you'll be asked to create a working version during the interview
 
 ### Facebook