libxlsxwriter-umbrella.h in fast_excel-0.3.0

- old
+ new

@@ -1,9 +1,10 @@
 #import <Foundation/Foundation.h>
 
 #import "../xlsxwriter.h"
 #import "app.h"
 #import "chart.h"
+#import "chartsheet.h"
 #import "common.h"
 #import "content_types.h"
 #import "core.h"
 #import "custom.h"
 #import "drawing.h"