1 files changed, 1 insertions, 0 deletions
diff --git a/chart.go b/chart.go
index a84e0f6..5353a32 100644
--- a/chart.go
+++ b/chart.go
@@ -6,6 +6,7 @@
 // and read from XLSX files. Support reads and writes XLSX file generated by
 // Microsoft Excel™ 2007 and later. Support save file without losing original
 // charts of XLSX. This library needs Go version 1.8 or later.
+
 package excelize
 
 import (