[gnome-software.wiki] Update Software metadata

[Philip Withnall <pwithnall src gnome org>]

commit d7d062f8f3fc9a9a20e8b028856f6a4fd72edcfc
Author: Philip Withnall <philip tecnocode co uk>
Date:   Fri Aug 20 18:19:04 2021 +0000

    Update Software metadata

 Software-metadata.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/Software-metadata.md b/Software-metadata.md
index 2cc581b..7d2ce97 100644
--- a/Software-metadata.md
+++ b/Software-metadata.md
@@ -123,7 +123,8 @@ How to add missing hardware information
 How to add missing content rating information
 ---
 
-TODO
+ - https://hughsie.github.io/oars/
+ - TODO
 
 How to fix incorrect licensing information
 ---
@@ -134,4 +135,5 @@ How to fix incorrect licensing information
 How to fix incorrect safety and permissions information
 ---
 
-TODO
\ No newline at end of file
+ - https://docs.flatpak.org/en/latest/sandbox-permissions.html
+ - TODO
\ No newline at end of file