diff --git a/app.go b/app.go
index 60599b0..9add067 100644
--- a/app.go
+++ b/app.go
@@ -453,7 +453,6 @@ func (a *App) hasFlag(flag Flag) bool {
 }
 
 func (a *App) errWriter() io.Writer {
-
 	// When the app ErrWriter is nil use the package level one.
 	if a.ErrWriter == nil {
 		return ErrWriter