Small typo

This commit is contained in:
2022-01-06 11:47:17 +00:00
committed by GitHub
parent f6d7ec3d50
commit f4eb2c5c3e

View File

@@ -83,7 +83,7 @@ func (a *App) shutdown(ctx context.Context) {
}
func (a *App) Greet(name string) string {
return fmt.Printf("Hello %s!", name)
return fmt.Sprintf("Hello %s!", name)
}
```