typo in README

diff --git a/README.md b/README.md
index b1511f3..0217eee 100644 (file)
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ which means you can modify it, redistribute it or use it however you like.
 
 Most people asking this question are not aware that youtube-dl now defaults to downloading the highest available quality as reported by YouTube, which will be 1080p or 720p in some cases, so you no longer need the -b option. For some specific videos, maybe YouTube does not report them to be available in a specific high quality format you''re interested in. In that case, simply request it with the -f option and youtube-dl will try to download it.
 
-### I get HTTP error 402 when trying to download a video. What''s this?
+### I get HTTP error 402 when trying to download a video. What's this?
 
 Apparently YouTube requires you to pass a CAPTCHA test if you download too much. We''re [considering to provide a way to let you solve the CAPTCHA](https://github.com/rg3/youtube-dl/issues/154), but at the moment, your best course of action is pointing a webbrowser to the youtube URL, solving the CAPTCHA, and restart youtube-dl.