--- a/hgext/eol.py	Fri Aug 28 12:18:12 2015 -0400
+++ b/hgext/eol.py	Fri Aug 28 10:53:55 2015 -0400
@@ -23,7 +23,7 @@
 ``native`` is an alias for checking out in the platform's default line
 ending: ``LF`` on Unix (including Mac OS X) and ``CRLF`` on
 Windows. Note that ``BIN`` (do nothing to line endings) is Mercurial's
-default behaviour; it is only needed if you need to override a later,
+default behavior; it is only needed if you need to override a later,
 more general pattern.
 
 The optional ``[repository]`` section specifies the line endings to