[gnome-software/wip/mak/libas: 37/38] trivial: Suggest using appstreamcli for NEWS/validate

[Matthias Klumpp <mak src gnome org>]

commit 4eb8a4263a61705bd913b88c9d18d7f7ff11bc09
Author: Matthias Klumpp <matthias tenstral net>
Date:   Sat Jan 9 02:05:18 2021 +0100

    trivial: Suggest using appstreamcli for NEWS/validate

 RELEASE                                        | 2 +-
 data/appdata/org.gnome.Software.appdata.xml.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/RELEASE b/RELEASE
index 28ccf3507..4f45aa2eb 100644
--- a/RELEASE
+++ b/RELEASE
@@ -6,7 +6,7 @@ git log --format="%s" --cherry-pick --right-only 3.37.92... | grep -i -v trivial
 Add any user visible changes into data/appdata/org.gnome.Software.appdata.xml.in
 
 Generate NEWS file:
-appstream-util appdata-to-news ../data/appdata/org.gnome.Software.appdata.xml.in > NEWS
+appstreamcli metainfo-to-news ../data/appdata/org.gnome.Software.appdata.xml.in ../NEWS
 
 git commit -a -m "Release version 3.38.1"
 git tag -s 3.38.1 -m "==== Version 3.38.1 ===="
diff --git a/data/appdata/org.gnome.Software.appdata.xml.in b/data/appdata/org.gnome.Software.appdata.xml.in
index 4cbd9ca18..267ec8674 100644
--- a/data/appdata/org.gnome.Software.appdata.xml.in
+++ b/data/appdata/org.gnome.Software.appdata.xml.in
@@ -43,7 +43,7 @@
   </screenshots>
 
   <!--
-   Validate with `appstream-util validate *.appdata.xml`
+   Validate with `appstreamcli validate *.appdata.xml`
   -->
   <releases>
     <!--<release date="TBC" version="40">