[PATCH 4/4] core-image.bbclass: Document two image features that were missing

[Peter Kjellerstedt <pkj@axis.com>]

This adds documentation of overlayfs-etc and
read-only-rootfs-delayed-postinsts.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
---
 meta/classes-recipe/core-image.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes-recipe/core-image.bbclass b/meta/classes-recipe/core-image.bbclass
index 2fb857d2ff..959df1cf37 100644
--- a/meta/classes-recipe/core-image.bbclass
+++ b/meta/classes-recipe/core-image.bbclass
@@ -40,7 +40,9 @@
 # - bash-completion-pkgs - bash-completion packages
 #
 # These features tweak the behavior of the rootfs:
+# - overlayfs-etc       - sets up /etc in overlayfs
 # - read-only-rootfs    - tweaks an image to support a read-only rootfs
+# - read-only-rootfs-delayed-postinsts - supports post-install scripts with read-only-rootfs
 # - stateless-rootfs    - systemctl-native is not run, image is populated by systemd at runtime
 #
 # These features are for development purposes (some were previously part of the debug-tweaks feature):