Merge pull request #7 from vantage6/change/update-usage-docs

Updated usage.rst template - fixed both missing and superfluous param…

Author: bartvanb

{% if has_docs %}docs{% endif %}/{{algorithm_name}}/usage.rst.jinja

@@ -15,26 +15,29 @@ framework. If you are not, please read the `documentation <https://docs.vantage6
 first, especially the part about the
 `Python client <https://docs.vantage6.ai/en/main/user/pyclient.html>`_.
 
-.. TODO Some explanation of the code below
+.. TODO Update the code below and explain input
+
+.. TODO Optionally/alternatively, explain how to run via the vantage6 UI
 
 .. code-block:: python
 
   from vantage6.client import Client
 
   server = 'http://localhost'
-  port = 5000
+  port = 7601
   api_path = '/api'
   private_key = None
   username = 'root'
   password = 'password'
+  collaboration_id = 1
+  organization_ids = [2]
 
   # Create connection with the vantage6 server
   client = Client(server, port, api_path)
   client.setup_encryption(private_key)
   client.authenticate(username, password)
 
   input_ = {
-    'master': True,
     'method': '{{central_function_name}}',
     'args': [],
     'kwargs': {
@@ -46,13 +49,13 @@ first, especially the part about the
   }
 
   my_task = client.task.create(
-      collaboration=1,
-      organizations=[1],
+      collaboration=collaboration_id,
+      organizations=organization_ids,
       name='{{algorithm_name}}',
       description='{{algorithm_description}}',
       image='{{docker_image}}',
-      input=input_,
-      data_format='json'
+      input_=input_,
+      databases=[{"label": "default"}],
   )
 
   task_id = my_task.get('id')