Update README.md

AmalRajUmapathySelvam · web-flow · commit 0a38638a6c6f · 2020-07-13T17:02:32.000+05:30
diff --git a/README.md b/README.md
@@ -1,2 +1,2 @@
-# How-to-load-child-items-on-demand-in-wpf-treeview
+# How to load child items on demand in wpf treeview?
 This repository describes how to load child items on demand in wpf treeview

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-# How-to-load-child-items-on-demand-in-wpf-treeview`
	`1`	`+# How to load child items on demand in wpf treeview?`
`2`	`2`	`This repository describes how to load child items on demand in wpf treeview`