From f41c6f21835bcea62e7d1384379a1e2dc798cebb Mon Sep 17 00:00:00 2001
From: Ian Gulliver <flamingcow@gmail.com>
Date: Sat, 2 Apr 2016 13:34:02 -0700
Subject: [PATCH] Module API

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index a67fd25..6d0cf5d 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,13 @@ system.
 device to allocate to a LABEL=PERSISTENT filesystem. If the inner image uses
 persistent.py, this filesystem will be automatically mounted.
 
+## Module API
+
+Modules are passed the following long-style arguments:
+
+`--chroot-path` specifies the absolute path to the root of the debootstrap
+chroot that will become the root filesystem of the inner image.
+
 ## Manifests
 
 Clients download a manifest file to determine available images and to verify