ES-975464 - Resolve the ReadMe issue in this sample repository#2

SreemonPremkumarM wants to merge 1 commit intomainSyncfusionExamples/How-to-hide-the-detailsview-expander-icon-based-on-child-records-count-in-winui-datagrid:mainfrom

ES-975464SyncfusionExamples/How-to-hide-the-detailsview-expander-icon-based-on-child-records-count-in-winui-datagrid:ES-975464Copy head branch name to clipboard