bug: Cannot do this for multiple selection (#641)

When tabSelected="1", the resulting Excel will say "Cannot do this for multiple selected areas"

Signed-off-by: Gary Jia <[email protected]>

Author: jiaguangli

src/MiniExcel/OpenXml/Constants/WorksheetXml.cs

@@ -16,7 +16,7 @@ internal static string Dimension(string dimensionRef)
         internal const string StartSheetViews = "<x:sheetViews>";
         internal const string EndSheetViews = "</x:sheetViews>";
 
-        internal static string StartSheetView( int tabSelected=1, int workbookViewId=0 )
+        internal static string StartSheetView( int tabSelected=0, int workbookViewId=0 )
             => $"<x:sheetView tabSelected=\"{tabSelected}\" workbookViewId=\"{workbookViewId}\">";
         internal const string EndSheetView = "</x:sheetView>";