Update README.md

AmalRajUmapathySelvam · web-flow · commit 6388630f5b68 · 2019-07-22T16:34:57.000+05:30
diff --git a/README.md b/README.md
@@ -1,2 +1,2 @@
-# how-to-merge-cells-in-a-row-in-wpf-treegrid
+# How to merge cells in a row in wpf treegrid?
 This example explains how to merge cells in a row in wpf treegrid

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-# how-to-merge-cells-in-a-row-in-wpf-treegrid`
	`1`	`+# How to merge cells in a row in wpf treegrid?`
`2`	`2`	`This example explains how to merge cells in a row in wpf treegrid`