Merge pull request #2881 from yrashk/patch-1

Fix command line help for docker save
Upstream-commit: 677e2ad92ef526918e5054b5afe1fbd858219fa3
Component: engine

components/engine/commands.go

@@ -2199,7 +2199,7 @@ func (cli *DockerCli) CmdCp(args ...string) error {
 }
 
 func (cli *DockerCli) CmdSave(args ...string) error {
-	cmd := cli.Subcmd("save", "IMAGE DESTINATION", "Save an image to a tar archive")
+	cmd := cli.Subcmd("save", "IMAGE", "Save an image to a tar archive (streamed to stdout)")
 	if err := cmd.Parse(args); err != nil {
 		return err
 	}