Add a note about extended help being available

Laurie Clark-Michalek · Edward Muller · commit 1f44515bdc8c · 2017-03-11T11:51:32.000-08:00
diff --git a/cmd/dep/main.go b/cmd/dep/main.go
@@ -53,6 +53,7 @@ func main() {
 		}
 		w.Flush()
 		fmt.Fprintln(os.Stderr)
+		fmt.Fprintln(os.Stderr, "Use \"dep help [command]\" for more information about a command.")
 	}
 
 	cmdName, printCommandHelp, exit := parseArgs(os.Args)

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,7 @@ func main() {`
`53`	`53`	`}`
`54`	`54`	`w.Flush()`
`55`	`55`	`fmt.Fprintln(os.Stderr)`
	`56`	`+ fmt.Fprintln(os.Stderr, "Use \"dep help [command]\" for more information about a command.")`
`56`	`57`	`}`
`57`	`58`
`58`	`59`	`cmdName, printCommandHelp, exit := parseArgs(os.Args)`