Do not correctly parse formula

[korvinko]

Description
Excelize do not correctly set formula on excelize v2.1.0 but this code below works on excelize v2.0.2. And as a result, I can see only one row but should see two rows

func main() {
	f := excelize.NewFile()
	sheet := "Sheet1"
	formula := `IF(AND( INDIRECT("G" & ROW())>0, INDIRECT("F" & ROW())>0 ), (INDIRECT("G" & ROW()) - INDIRECT("F" & ROW()))/7, 0)`

	_ = f.SetCellValue(sheet, "F1", 10)
	_ = f.SetCellValue(sheet, "G1", 100)
	_ = f.SetCellFormula(sheet, "H1", formula)

	_ = f.SetCellValue(sheet, "F2", 10)
	_ = f.SetCellValue(sheet, "G2", 100)
	_ = f.SetCellFormula(sheet, "H2", formula)


	file, err := ioutil.TempFile(os.TempDir(), "*.xlsx")
	if err != nil {
		fmt.Printf("%+v", err)
	}
	path := file.Name()

	err = f.SaveAs(path)
	if err != nil {
		fmt.Printf("%+v", err)
	}

	fmt.Println(path)
}

Steps to reproduce the issue:

1. Use the example of code from the description
2. Compile and see the result xls file

Describe the results you received:
Xls with 1 row

Describe the results you expected:
Xls with 2 row

Output of go version:
go version go1.13 linux/amd64

Excelize version or commit ID:
github.com/360EntSecGroup-Skylar/excelize/v2 v2.1.0

Environment details (OS, Microsoft Excel™ version, physical, etc.):
Linux localhost 4.15.0-76-generic #86-Ubuntu SMP x86_64 GNU/Linux

[xuri]

Thanks for your issue. I have fixed it. Please try to upgrade the library with the master branch code.