address some lint

2018-12-05 00:27:42 -08:00
parent 022cbb7792
commit fa18d7229f
5 changed files with 17 additions and 20 deletions
--- a/printer.go
+++ b/printer.go
@@ -16,10 +16,9 @@ type Printer interface {
 }

 type GoPrinter struct {
-	w         io.Writer
-	by        string // generated by
-	copyright []string
-	err       error
+	w   io.Writer
+	by  string // generated by
+	err error
 }

 func NewGoPrinter(w io.Writer) *GoPrinter {