This closes #756, not set the empty string for the cell when SetCellValue with nil

1 files changed, 4 insertions, 4 deletions

diff --git a/xmlChart.go b/xmlChart.go
index fffdddd..ee2ad29 100644
--- a/xmlChart.go
+++ b/xmlChart.go
@@ -138,25 +138,25 @@ type aSchemeClr struct {
 }
 
 // attrValInt directly maps the val element with integer data type as an
-// attribute。
+// attribute.
 type attrValInt struct {
 	Val *int `xml:"val,attr"`
 }
 
 // attrValFloat directly maps the val element with float64 data type as an
-// attribute。
+// attribute.
 type attrValFloat struct {
 	Val *float64 `xml:"val,attr"`
 }
 
 // attrValBool directly maps the val element with boolean data type as an
-// attribute。
+// attribute.
 type attrValBool struct {
 	Val *bool `xml:"val,attr"`
 }
 
 // attrValString directly maps the val element with string data type as an
-// attribute。
+// attribute.
 type attrValString struct {
 	Val *string `xml:"val,attr"`
 }