Standardize on American English spelling of 'behavior'.
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 30d7fbc..1de0341 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -374,7 +374,7 @@
<action dev="henning" type="update" due-to="Niall Pemberton" issue="EMAIL-49">
Replace our usage of address.validate() with simpler code that allows
commons-email to work with javamail 1.2 / J2EE 1.3 environment. Added an
- unit test which verifies the behaviour.
+ unit test which verifies the behavior.
</action>
<action dev="henning" type="update" due-to="Niall Pemberton" issue="EMAIL-58">
Add an unit test to check for invalid addresses.
diff --git a/src/site/xdoc/security-reports.xml b/src/site/xdoc/security-reports.xml
index be701d3..dadf2aa 100644
--- a/src/site/xdoc/security-reports.xml
+++ b/src/site/xdoc/security-reports.xml
@@ -50,7 +50,7 @@
list</a>.</p>
<p>If you have encountered an unlisted security vulnerability
- or other unexpected behaviour that has security impact, or if
+ or other unexpected behavior that has security impact, or if
the descriptions here are incomplete, please report them
privately to the Apache Security Team. Thank you.</p>
