From 022e2e6ff3d0991cf8c4f9beec7d172eaeac025a Mon Sep 17 00:00:00 2001
From: Thomas Nagy <tnagy2pow10@gmail.com>
Date: Sat, 27 Oct 2012 08:36:47 +0200
Subject: [PATCH] updated the stash() anti-example

---
 docs/book/configuration.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/book/configuration.txt b/docs/book/configuration.txt
index aad206e4..376ebcf5 100644
--- a/docs/book/configuration.txt
+++ b/docs/book/configuration.txt
@@ -448,7 +448,7 @@ Though several calls to 'stash' can be made, the copies made are shallow, which
 [source,python]
 ---------------
 def configure(ctx):
-	ctx.env.CFLAGS += ['-O2']
+	ctx.env.CFLAGS.append('-O2')
 ---------------
 
 The methods should always be used instead: