Format code; set user agent to 1.3.1 (#13)

Author: biglovisa

patch_api/api_client.py

@@ -91,7 +91,7 @@ def __init__(
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
-        self.user_agent = "OpenAPI-Generator/1.3.0/python"
+        self.user_agent = "OpenAPI-Generator/1.3.1/python"
 
     def __del__(self):
         if self._pool:

setup.py

@@ -20,7 +20,11 @@
 # prerequisite: setuptools
 # http://pypi.python.org/pypi/setuptools
 
-REQUIRES = ["urllib3 >= 1.25.3", "python-dateutil", "certifi"]
+REQUIRES = [
+    "urllib3 >= 1.25.3",
+    "python-dateutil",
+    "certifi",
+]
 
 setup(
     name=NAME,