cleaned up for flake8

Author: mwwsp

axe_selenium_python/axe.py

@@ -33,7 +33,8 @@ def execute(self, context=None, options=None):
         :param context: which page part(s) to analyze and/or what to exclude.
         :param options: dictionary of aXe options.
         """
-        template = "var callback = arguments[arguments.length - 1]; axe.run(%s).then(results => callback(results))"
+        template = "var callback = arguments[arguments.length - 1];" \
+                   "axe.run(%s).then(results => callback(results))"
         args = ""
 
         # If context parameter is passed, add to args

axe_selenium_python/tests/test_axe.py

@@ -18,7 +18,7 @@ def firefox_driver():
     yield driver
     driver.close()
 
-    
+
 @pytest.fixture
 def chrome_driver():
     opts = webdriver.ChromeOptions()