From 0380a95b42a5e79edbe835ea76142ae0472c7b2d Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <siarheit@google.com>
Date: Wed, 30 Dec 2015 16:21:25 +0000
Subject: [PATCH] glasgow_exts.rst: fix code block

Detected by sphinx as:
    ERROR: Unexpected indentation.

Signed-off-by: Sergei Trofimovich <siarheit@google.com>
---
 docs/users_guide/glasgow_exts.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/users_guide/glasgow_exts.rst b/docs/users_guide/glasgow_exts.rst
index 961a3785d029..51f84d68cd82 100644
--- a/docs/users_guide/glasgow_exts.rst
+++ b/docs/users_guide/glasgow_exts.rst
@@ -8401,6 +8401,7 @@ the printed stack is not particularly enlightening, so we might choose
 to surpress it by freezing the ``CallStack`` that we pass to ``myerror``.
 
 ::
+
    head :: (?callStack :: CallStack) => [a] -> a
    head []     = let ?callStack = freezeCallStack ?callStack in myerror "empty"
    head (x:xs) = x
-- 
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