trivial pep whitespace fix

Fix multiple spaces after keyword pep8 error, causes our pep8
gate to fail (pep8 1.3.4)

Change-Id: I67ab86ce17a1a91f8dab61efb18b83b22d2e1488
Signed-off-by: Steven Hardy <shardy@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 403f9ee..7267a6a 100644
--- a/setup.py
+++ b/setup.py
@@ -260,7 +260,7 @@ def get_version_from_git():
     if the current revision has no tag."""
 
     if os.path.isdir('.git'):
-        return  _run_shell_command(
+        return _run_shell_command(
             "git describe --always").replace('-', '.')
     return None