fixed lint issues

Author: felix-ht

coverage/files.py

@@ -406,7 +406,7 @@ def find_python_files(dirname, include_namespace_packages):
 
     """
     for i, (dirpath, dirnames, filenames) in enumerate(os.walk(dirname)):
-        if (i > 0 and '__init__.py' not in filenames 
+        if (i > 0 and '__init__.py' not in filenames
             and not include_namespace_packages):
             # If a directory doesn't have __init__.py, then it isn't
             # importable and neither are its files

coverage/inorout.py

@@ -567,7 +567,7 @@ def _find_executable_files(self, src_dir):
 
         """
         py_files = (
-            (py_file, None) for py_file in 
+            (py_file, None) for py_file in
             find_python_files(src_dir, self.include_namespace_packages)
         )
         plugin_files = self._find_plugin_files(src_dir)

tests/test_cmdline.py

@@ -61,8 +61,8 @@ class BaseCmdLineTest(CoverageTest):
     _defaults.Coverage(
         data_file=DEFAULT_DATAFILE,
         cover_pylib=None, data_suffix=None, timid=None, branch=None,
-        config_file=True, source=None, include=None, include_namespace_packages=False, 
-        omit=None, debug=None, concurrency=None, check_preimported=True, context=None, 
+        config_file=True, source=None, include=None, include_namespace_packages=False,
+        omit=None, debug=None, concurrency=None, check_preimported=True, context=None,
         messages=True,
     )