From de5b2baa1ce065b74116b9ee9460f6932b99da0a Mon Sep 17 00:00:00 2001
From: David Steele <davesteele@users.noreply.github.com>
Date: Mon, 19 Mar 2018 15:17:58 -0400
Subject: [PATCH] README.md: Clarify USE_QEMU (#165)

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 281f244..c8a374e 100755
--- a/README.md
+++ b/README.md
@@ -70,7 +70,8 @@ The following environment variables are supported:
 
  * `USE_QEMU` (Default: `"0"`)
 
-   This enable the Qemu mode and set filesystem and image suffix if set to 1.
+   Setting to '1' enables the QEMU mode - creating an image that can be mounted via QEMU for an emulated
+   environment. These images include "-qemu" in the image file name.
 
 
 A simple example for building Raspbian: