Added & before cli flag

2020-02-11 15:12:31 +09:00
parent 7a5ed4801a
commit e5116c870d
1 changed files with 1 additions and 1 deletions
--- a/docs/v2/manual.md
+++ b/docs/v2/manual.md
@@ -668,7 +668,7 @@ func main() {
  app := cli.NewApp()

  app.Flags = []cli.Flag {
-    cli.StringFlag{
+    &cli.StringFlag{
      Name: "lang",
      Value: "english",
      Usage: "language for the greeting",