Fix formatting for ListView.cs changes

Terminal.Gui/Views/ListView.cs

@@ -450,18 +450,17 @@ namespace Terminal.Gui {
 		{
 			if (source.Count == 0){
 				// Do we set lastSelectedItem to zero here?
-                return false; //Nothing for us to move to
-            }
+				return false; //Nothing for us to move to
+			}
 			if (selected >= source.Count) { 
 				// If for some reason we are currently outside of the
 				// valid values range, we should select the bottommost valid value.
 				// This can occur if the backing data source changes.
-                selected = source.Count - 1;
+		                selected = source.Count - 1;
 				OnSelectedChanged ();
 				SetNeedsDisplay ();
-            } else if (selected + 1 < source.Count) { //can move by down by one.
+			} else if (selected + 1 < source.Count) { //can move by down by one.
 				selected++;
-
 				if (selected >= top + Frame.Height)
 					top++;
 				OnSelectedChanged ();
@@ -482,21 +481,21 @@ namespace Terminal.Gui {
 		{
 			if (source.Count == 0){
 				// Do we set lastSelectedItem to zero here?
-                return false; //Nothing for us to move to
-            }
+				return false; //Nothing for us to move to
+			}
 			if (selected >= source.Count) { 
 				// If for some reason we are currently outside of the
 				// valid values range, we should select the bottommost valid value.
 				// This can occur if the backing data source changes.
-                selected = source.Count - 1;
+				selected = source.Count - 1;
 				OnSelectedChanged ();
 				SetNeedsDisplay ();
-            } else if (selected > 0) {
-				selected--;
+			} else if (selected > 0) {
+				selected--; 
 				if (selected > Source.Count) {
-                    selected = Source.Count - 1;
-                }
-				if (selected < top)
+					selected = Source.Count - 1;
+				}
+				if (selected < top) 
 					top = selected;
 				OnSelectedChanged ();
 				SetNeedsDisplay ();