Correct code style

Author: sergeyklay

environ/environ.py

@@ -828,7 +828,8 @@ def search_url_config(cls, url, engine=None):
         return config
 
     @classmethod
-    def read_env(cls, env_file=None, overwrite=False, encoding='utf8', **overrides):
+    def read_env(cls, env_file=None, overwrite=False, encoding='utf8',
+                 **overrides):
         r"""Read a .env file into os.environ.
 
         If not given a path to a dotenv path, does filthy magic stack