build: trivial style fix

diff --git a/setup.py b/setup.py
index ce9a2510bc11e0ee990914c61eb8d708d37b89a2..12e178302805244749b3bd700351f9987236baf4 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ def get_version():
         with open('VERSION', 'r') as v:
             return v.read()
     if os.path.exists('.git'):
-        p = subprocess.Popen(['git','describe','--dirty=.dirty','--match=v*'],
+        p = subprocess.Popen(['git', 'describe', '--dirty=.dirty', '--match=v*'],
                 stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         result = p.communicate()[0]
         if p.returncode == 0: