bump version to 2.7b1
diff --git a/Misc/NEWS b/Misc/NEWS
index e11d9cd..7ddeff0 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -7,7 +7,7 @@
 What's New in Python 2.7 beta 1?
 ================================
 
-*Release date: XXXX-XX-XX*
+*Release date: 2010-04-10*
 
 Core and Builtins
 -----------------