Merge pull request #12 from centamiv/patch-1

Update MaterialDatePicker.java

Author: kevzlou7979

src/main/java/gwt/material/design/client/ui/MaterialDatePicker.java

@@ -53,7 +53,7 @@ public static native String getDatePickerValue(String id)/*-{
 	}-*/;
 
 	private static native void setDatePickerValue(String value)/*-{
-		$wnd.jQuery('.datepicker').val("value");
+		$wnd.jQuery('.datepicker').val(value);
 	}-*/;
 
 	public static native void initDatePicker()/*-{