Update 'save' command help

Based on review feedback.

Signed-off-by: Martin Mosegaard Amdisen <martin.amdisen@praqma.com>

cli/common.go

@@ -56,7 +56,7 @@ var dockerCommands = []Command{
 	{"rm", "Remove one or more containers"},
 	{"rmi", "Remove one or more images"},
 	{"run", "Run a command in a new container"},
-	{"save", "Save images to a tar archive"},
+	{"save", "Save one or more images to a tar archive"},
 	{"search", "Search the Docker Hub for images"},
 	{"start", "Start one or more stopped containers"},
 	{"stats", "Display a live stream of container(s) resource usage statistics"},

docs/reference/commandline/save.md

@@ -12,7 +12,7 @@ parent = "smn_cli"
 
     Usage: docker save [OPTIONS] IMAGE [IMAGE...]
 
-    Save images to a tar archive (streamed to STDOUT by default)
+    Save one or more images to a tar archive (streamed to STDOUT by default)
 
       --help             Print usage
       -o, --output=""    Write to a file, instead of STDOUT

man/docker-load.1.md

@@ -37,7 +37,7 @@ Restores both images and tags.
     fedora              latest              58394af37342        7 weeks ago         385.5 MB
 
 # See also
-**docker-save(1)** to save images to a tar archive (streamed to STDOUT by default).
+**docker-save(1)** to save one or more images to a tar archive (streamed to STDOUT by default).
 
 # HISTORY
 April 2014, Originally compiled by William Henry (whenry at redhat dot com)

man/docker-save.1.md

@@ -2,7 +2,7 @@
 % Docker Community
 % JUNE 2014
 # NAME
-docker-save - Save images to a tar archive (streamed to STDOUT by default)
+docker-save - Save one or more images to a tar archive (streamed to STDOUT by default)
 
 # SYNOPSIS
 **docker save**