ES-976509 - Resolve the read me file changes to the sample repository#2

vijayarasan merged 1 commit intomasterSyncfusionExamples/How-to-export-windows-forms-data-grid-stacked-headers-with-different-back-color-in-excel-and-pdf:masterfrom

ES-976509SyncfusionExamples/How-to-export-windows-forms-data-grid-stacked-headers-with-different-back-color-in-excel-and-pdf:ES-976509Copy head branch name to clipboard