TreeView: Update Selection & Customization Desc. Following Feedback#32744

arman-boyakhchyan merged 1 commit intoDevExpress:26_1DevExpress/DevExtreme:26_1from

arman-boyakhchyan:treeview-itemselection-demo-desc-update-26-1arman-boyakhchyan/DevExtreme:treeview-itemselection-demo-desc-update-26-1Copy head branch name to clipboard