diff --git a/README.md b/README.md
index 1176f1d..097a629 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ This file contains a number of front-end interview questions that can be used wh
 
 * What does a `doctype` do?
 * What's the difference between standards mode and quirks mode?
-* What are the limitations when serving XHTML pages?
+* What's the difference between HTML and XHTML?
 * Are there any problems with serving pages as `application/xhtml+xml`?
 * How do you serve a page with content in multiple languages?
 * What kind of things must you be wary of when design or developing for multilingual sites?