podman system prune support prune unused networks

This is an enhancement for the podman system prune feature.

In this issue, it is mentioned that 'network prune' should be
wired into 'podman system prune'
https://github.com/containers/podman/issues/8673

Therefore, I add the function to remove unused networks.

Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/source/markdown/podman-system-prune.1.md b/docs/source/markdown/podman-system-prune.1.md
index fb9ed44d6..c4c17fbe5 100644
--- a/docs/source/markdown/podman-system-prune.1.md
+++ b/docs/source/markdown/podman-system-prune.1.md
@@ -1,13 +1,13 @@
 % podman-system-prune(1)
 
 ## NAME
-podman\-system\-prune - Remove all unused pod, container, image and volume data
+podman\-system\-prune - Remove all unused pods, containers, images, networks, and volume data
 
 ## SYNOPSIS
 **podman system prune** [*options*]
 
 ## DESCRIPTION
-**podman system prune** removes all unused containers (both dangling and unreferenced), pods and optionally, volumes from local storage.
+**podman system prune** removes all unused containers (both dangling and unreferenced), pods, networks, and optionally, volumes from local storage.
 
 With the **--all** option, you can delete all unused images.  Unused images are dangling images as well as any image that does not have any containers based on it.
 
@@ -16,7 +16,7 @@ By default, volumes are not removed to prevent important data from being deleted
 ## OPTIONS
 #### **--all**, **-a**
 
-Recursively remove all unused pod, container, image and volume data (Maximum 50 iterations.)
+Recursively remove all unused pods, containers, images, networks, and volume data. (Maximum 50 iterations.)
 
 #### **--filter**=*filters*