refactoring package

cmd/bt.go

@@ -1,10 +1,10 @@
 package main
 
 import (
-	"gopeed/down/bt"
+	"gopeed/down/bt/metainfo"
 )
 
 func main() {
-	metaInfo, _ := bt.ParseFromFile("e:/Game.of.Thrones.S08E05.720p.WEB.H264-MEMENTO.torrent")
+	metaInfo, _ := metainfo.ParseFromFile("e:/Game.of.Thrones.S08E05.720p.WEB.H264-MEMENTO.torrent")
 	metaInfo.Tracker()
 }