From 7904f75782a3ba65c6096b22e61f8f789d7fc001 Mon Sep 17 00:00:00 2001
From: alalazo <massimiliano.culpo@googlemail.com>
Date: Wed, 6 Apr 2016 17:05:47 +0200
Subject: [PATCH] modules : all the other strings are lower case

---
 lib/spack/spack/config.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/spack/spack/config.py b/lib/spack/spack/config.py
index 3565f17a77..6b5b3dfd62 100644
--- a/lib/spack/spack/config.py
+++ b/lib/spack/spack/config.py
@@ -255,7 +255,7 @@
             },
             'dependency_selection': {
                 'type': 'string',
-                'enum': ['None', 'Direct', 'All']
+                'enum': ['none', 'direct', 'all']
             },
             'module_file_configuration': {
                 'type': 'object',