Fix a typo.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@216087 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/UPGRADE.txt b/UPGRADE.txt
index c08ac09bf9af19adab5f9b3e4bdf0c3ee3a9716c..b28a5734fd59a76a93a951659c015cf7f5d5fc57 100644 (file)
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -3,7 +3,7 @@ Information for Upgrading From Previous Asterisk Releases
 
 IAX2:
 
-* There have been some changed to the IAX2 protocol to address the security
+* There have been some changes to the IAX2 protocol to address the security
   concerns documented in the security advisory AST-2009-006.  Please see the
   IAX2 security document, doc/IAX2-security.pdf, for information regarding
   backwards compatibility with versions of Asterisk that do not contain these