commit 68b7350a1fe94b7b63017967fe35232c99a91f97 from: Omar Polo date: Wed Nov 20 09:05:36 2019 UTC Mark explicitly in the usage output that entries are optional commit - af22bf66b9fb68a7be57c7a3a3c9af37c59bea62 commit + 68b7350a1fe94b7b63017967fe35232c99a91f97 blob - 5736b6f2cb77e836786f8b42064b097cac3adab5 blob + 578040da0e9b302421117761faf025f5195d295c --- main.go +++ main.go @@ -28,7 +28,7 @@ func open() (*acme.Win, error) { func usage() { me := os.Args[0] fmt.Println(me, "- manage acme(1) tag") - fmt.Println("Usage:", me, " [-ch] entries...") + fmt.Println("Usage:", me, " [-ch] [entries...]") fmt.Println(" where entries are words to be added to acme' tag bar") flag.PrintDefaults() os.Exit(1)