From 8e7e6bdb73fc050ca23a910b767fcb58197eed00 Mon Sep 17 00:00:00 2001
From: Vincent Demeester <vincent@sbr.pm>
Date: Tue, 21 Mar 2017 15:58:12 +0100
Subject: [PATCH] Add `reference` filter to the list of available filters

The `reference` filter is documented in the file, but is not present
in the list of available filters.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
---
 docs/reference/commandline/images.md | 1 +
 man/src/image/ls.md                  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/docs/reference/commandline/images.md b/docs/reference/commandline/images.md
index 82c572e3ba..9f7f555ed6 100644
--- a/docs/reference/commandline/images.md
+++ b/docs/reference/commandline/images.md
@@ -158,6 +158,7 @@ The currently supported filters are:
 * label (`label=<key>` or `label=<key>=<value>`)
 * before (`<image-name>[:<tag>]`,  `<image id>` or `<image@digest>`) - filter images created before given id or references
 * since (`<image-name>[:<tag>]`,  `<image id>` or `<image@digest>`) - filter images created since given id or references
+* reference (pattern of an image reference) - filter images whose reference matches the specified pattern
 
 #### Show untagged images (dangling)
 
diff --git a/man/src/image/ls.md b/man/src/image/ls.md
index bb673b008c..7e32749911 100644
--- a/man/src/image/ls.md
+++ b/man/src/image/ls.md
@@ -21,6 +21,7 @@ Filters the output based on these conditions:
    - label=<key> or label=<key>=<value>
    - before=(<image-name>[:tag]|<image-id>|<image@digest>)
    - since=(<image-name>[:tag]|<image-id>|<image@digest>)
+   - reference=(pattern of an image reference)
 
 ## Format