fixed optimization slightly

convert.go

@@ -69,7 +69,7 @@ func main() {
 	}
 
 	// cycle through the playlist and grab the song information
-	for i := 0; i < playlist_length; i++ {
+	for i := 0; i < (playlist_length/2)+1; i++ {
 		// based on how the xml is formatted from itunes, it has 2 separate elements for each
 		// key, so we need to mark when we find the key we need and say the next item is the item
 		for _, e := range doc.FindElements("./plist/dict/dict/dict[" + strconv.Itoa(i) + "]/*") {