<hyatt> you mean "compatibility" not "compatability" <hyatt> got a spelling error in the README

browser/README.html

@@ -78,7 +78,7 @@
   reasons that development on the trunk is so slow. We feel that
   fewer dependencies (no marketing constraints), faster innovation (no
   UI committees), and more freedom to experiment (no backwards
-  compatability requirements) will lead to a better end product.</p>
+  compatibility requirements) will lead to a better end product.</p>
 
   <h3>Q3. Where do I file bugs on this?</h3>