diff --git a/src/preload.lua b/src/preload.lua
index eba52bc..b1c93fa 100644
--- a/src/preload.lua
+++ b/src/preload.lua
@@ -3,4 +3,5 @@ local skynet = require "skynet"
 
 skynet.timex = function ()
 	return math.floor(skynet.time())
-end
\ No newline at end of file
+end
+
--
libgit2 0.21.2