Update README.md

AmalRajUmapathySelvam · web-flow · commit b51ad106bdc7 · 2018-11-19T16:10:40.000+05:30
diff --git a/README.md b/README.md
@@ -1,2 +1,2 @@
-# how-to-define-summary-rows-using-AttachedProperty-in-wpf-and-uwp-datagrid
+# How to define summary rows using AttachedProperty in wpf and uwp datagrid?
 This example illustrates how to define summary rows using AttachedProperty in wpf and uwp datagrid

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-# how-to-define-summary-rows-using-AttachedProperty-in-wpf-and-uwp-datagrid`
	`1`	`+# How to define summary rows using AttachedProperty in wpf and uwp datagrid?`
`2`	`2`	`This example illustrates how to define summary rows using AttachedProperty in wpf and uwp datagrid`