pep8

1 files changed, 1 insertions, 1 deletions

diff --git a/server.py b/server.py
index 7790a61..8def0ba 100644
--- a/server.py
+++ b/server.py
@@ -8,12 +8,12 @@ grids = None
 nodes = None
 unconnected_nodes = None
 
+
 @get('/')
 def index():
     global nodes
     global grids
     global unconnected_nodes
-
     nodes, grids, unconnected_nodes = store.extract_osm_nodes("linkoping.osm")
 
     return read_html('templates/index.html')