Whitespace cleanup

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@103231 62d5b8a3-27da-0310-9561-8e5933582275

src/zc/buildout/testing.py

@@ -121,7 +121,9 @@ def _runsetup(setup, executable, *args):
     here = os.getcwd()
     try:
         os.chdir(d)
-        os.spawnle(os.P_WAIT, executable, zc.buildout.easy_install._safe_arg (executable), setup, *args)
+        os.spawnle(os.P_WAIT, executable,
+                   zc.buildout.easy_install._safe_arg(executable),
+                   setup, *args)
         if os.path.exists('build'):
             rmtree('build')
     finally: