podman images and friends can take one image as argument
Fixes:
podman\-images - List images in local storage
## SYNOPSIS
-**podman images** [*options*]
+**podman images** [*options*] [image]
-**podman image list** [*options*]
+**podman image list** [*options*] [image]
-**podman image ls** [*options*]
+**podman image ls** [*options*] [image]
## DESCRIPTION
Displays locally stored images, their names, and their IDs.
@@ -107,15 +107,22 @@ Sort by *created*, *id*, *repository*, *size* or *tag* (default: **created**)
## EXAMPLE
```
-# podman images
+$ podman images
REPOSITORY TAG IMAGE ID CREATED SIZE
-docker.io/kubernetes/pause latest e3d42bcaf643 3 years ago 251 kB
-<none> <none> ebb91b73692b 4 weeks ago 27.2 MB
-docker.io/library/ubuntu latest 4526339ae51c 6 weeks ago 126 MB
+quay.io/podman/stable latest e0b7dabc3352 22 hours ago 331 MB
+docker.io/library/alpine latest 9c6f07244728 5 days ago 5.83 MB
+registry.fedoraproject.org/fedora latest 2ecb6df95994 3 weeks ago 169 MB
+quay.io/libpod/testimage 20220615 f26aa69bb3f3 2 months ago 8.4 MB
+```
+
+```
+$ podman images stable
+REPOSITORY TAG IMAGE ID CREATED SIZE
+quay.io/podman/stable latest e0b7dabc3352 22 hours ago 331 MB
```
```
-# podman images --quiet
+# podman image ls --quiet
e3d42bcaf643
ebb91b73692b
4526339ae51c
@@ -129,7 +136,7 @@ docker.io/library/ubuntu latest 4526339ae51c 6 weeks ago
```
```
-# podman images --no-trunc
+# podman image list --no-trunc
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/kubernetes/pause latest sha256:e3d42bcaf643097dd1bb0385658ae8cbe100a80f773555c44690d22c25d16b27 3 years ago 251 kB
<none> <none> sha256:ebb91b73692bd27890685846412ae338d13552165eacf7fcd5f139bfa9c2d6d9 4 weeks ago 27.2 MB
