1.1 --- a/en/ch03-concepts.xml	Mon Apr 06 23:15:52 2009 -0700
     1.2 +++ b/en/ch03-concepts.xml	Sun Apr 12 00:05:30 2009 -0700
     1.3 @@ -17,7 +17,7 @@
     1.4      <emphasis>efficient</emphasis>.  And just as importantly, if it's
     1.5      easy for me to retain a good idea of what the software is doing
     1.6      when I perform a revision control task, I'm less likely to be
     1.7 -    surprised by its behaviour.</para>
     1.8 +    surprised by its behavior.</para>
     1.9  
    1.10    <para id="x_2ea">In this chapter, we'll initially cover the core concepts
    1.11      behind Mercurial's design, then continue to discuss some of the
    1.12 @@ -444,7 +444,7 @@
    1.13  	  <command role="hg-cmd">hg commit</command>.  In other words,
    1.14  	  this almost never has negative consequences; it's just
    1.15  	  something of a surprise for newcomers.  I'll discuss other
    1.16 -	  ways to avoid this behaviour, and why Mercurial behaves in
    1.17 +	  ways to avoid this behavior, and why Mercurial behaves in
    1.18  	  this initially surprising way, later on.</para>
    1.19        </note>
    1.20