fix .hgtags

R=golang-dev
CC=golang-dev
https://golang.org/cl/5346049
diff --git a/.hgtags b/.hgtags
index 08a00fa..fa29e66 100644
--- a/.hgtags
+++ b/.hgtags
@@ -94,4 +94,4 @@
 780c85032b174c9d4b42adf75d82bc85af7d78d1 weekly.2011-11-02
 f4397ad6e87c7ce5feac9b01686f1ebd6cbaac4e weekly.2011-11-08
 2f4482b89a6b5956828872137b6b96636cd904d3 weekly.2011-11-09
-2f4482b89a6b5956828872137b6b96636cd904d3
+2f4482b89a6b5956828872137b6b96636cd904d3 weekly