diff --git a/doc/release-notes.xml b/doc/release-notes.xml
index c7f2ecf801ce..0a57aa7da189 100644
--- a/doc/release-notes.xml
+++ b/doc/release-notes.xml
@@ -5,7 +5,7 @@
 <title>Nixpkgs Release Notes</title>
 
 
-<section><title>Release 0.13 (Januari NNN, 2010)</title>
+<section><title>Release 0.13 (January NNN, 2010)</title>
 
 <para>As always, there are many changes.  Some of the most important
 updates are: