update NEWS

Change-Id: Ic17003de4451ae50901b9a9fbffa15f2929561b8
diff --git a/NEWS b/NEWS
index f9b5c51..f61fad2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-- 3/19/13: version 0.3.0
+- 3/20/13: version 0.3.0
   This is a binary compatible release.
   * WebPINewRGB/WebPINewYUVA accept being passed a NULL output buffer
     and will perform auto-allocation.