From b63cc62e3dac3e07360704ea350bd099309619f3 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Wed, 2 Jul 2014 11:30:41 +0200
Subject: [PATCH] lib/package_unpack.c: add some comments.

---
 lib/package_unpack.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/package_unpack.c b/lib/package_unpack.c
index 3fa90a15..20b1c820 100644
--- a/lib/package_unpack.c
+++ b/lib/package_unpack.c
@@ -201,10 +201,10 @@ unpack_archive(struct xbps_handle *xhp,
 
 	/*
 	 * First get all metadata files on archive in this order:
-	 * 	- INSTALL
-	 * 	- REMOVE
-	 * 	- props.plist
-	 * 	- files.plist
+	 * 	- INSTALL	<optional>
+	 * 	- REMOVE 	<optional>
+	 * 	- props.plist	<required>
+	 * 	- files.plist	<required>
 	 *
 	 * The XBPS package must contain props and files plists, otherwise
 	 * it's not a valid package.