typo fix to CertReqMsg
diff --git a/CHANGES.txt b/CHANGES.txt
index 2de466e..222350a 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -5,6 +5,7 @@
   (http://opensource.org/licenses/BSD-2-Clause).
 - Missing components added to rfc4210.PKIBody.
 - Fix to rfc2459.CRLDistPointsSyntax typo.
+- Fix to rfc2511.CertReqMsg typo.
 
 Revision 0.0.4
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