Add black instruction page

Author: Gonchik Tsymzhitov

CONTRIBUTING.rst

@@ -30,9 +30,12 @@ Mandatory conditions
 
 1. If you adding new method - add description to docs
 2. If you make changes in current methods - add changes to docs
+3. If you sent the PR, please validate via black_
 
 Please follow the code style in the docs.
 
+.. _black:  https://black.readthedocs.io/en/stable/editor_integration.html
+
 Connect on Chat for any queries
 ---------------------------------
 

atlassian/service_desk.py

@@ -728,7 +728,7 @@ def upload_plugin(self, plugin_path):
         ).headers["upm-token"]
         url = "rest/plugins/1.0/?token={upm_token}".format(upm_token=upm_token)
         return self.post(url, files=files, headers=self.no_check_headers)
-    
+
     def create_request_type(
         self,
         service_desk_id,
@@ -749,9 +749,9 @@ def create_request_type(
             "issueTypeId": request_type_id,
             "name": request_name,
             "description": request_description,
-            "helpText": request_help_text
+            "helpText": request_help_text,
         }
-           
+
         url = "rest/servicedeskapi/servicedesk/{}/requesttype".format(service_desk_id)
 
         return self.post(url, headers=self.experimental_headers, data=data)