[libvirt] [dockerfiles PATCH 1/3] refresh: Remove double space

[Andrea Bolognani]

flake8 complains about it.

Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
 refresh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/refresh b/refresh
index 1e6c185..730bb7c 100755
--- a/refresh
+++ b/refresh
@@ -35,7 +35,7 @@ class MoveAlongException(Exception):
 class Dockerfile:
 
     PREFIX = "buildenv-"
-    CROSS  = "-cross-"
+    CROSS = "-cross-"
     SUFFIX = ".Dockerfile"
 
     def __init__(self, path):
-- 
2.20.1