added new lines for better sphinx doc generation

Author: ea-rus

mindsdb_sdk/agents.py

@@ -22,29 +22,35 @@ class Agent:
     Working with agents:
 
     Get an agent by name:
+
     >>> agent = agents.get('my_agent')
 
     Query an agent:
+
     >>> completion = agent.completion([{'question': 'What is your name?', 'answer': None}])
     >>> print(completion.content)
 
     List all agents:
+
     >>> agents = agents.list()
 
     Create a new agent:
+
     >>> model = models.get('my_model') # Or use models.create(...)
     >>> # Connect your agent to a MindsDB table.
     >>> text_to_sql_skill = skills.create('text_to_sql', 'sql', { 'tables': ['my_table'], 'database': 'my_database' })
     >>> agent = agents.create('my_agent', model, [text_to_sql_skill])
 
     Update an agent:
+
     >>> new_model = models.get('new_model')
     >>> agent.model_name = new_model.name
     >>> new_skill = skills.create('new_skill', 'sql', { 'tables': ['new_table'], 'database': 'new_database' })
     >>> updated_agent.skills.append(new_skill)
     >>> updated_agent = agents.update('my_agent', agent)
 
     Delete an agent by name:
+
     >>> agents.delete('my_agent')
     """
     def __init__(

mindsdb_sdk/skills.py

@@ -9,19 +9,24 @@ class Skill():
     Working with skills:
 
     Get a skill by name:
+
     >>> skill = skills.get('my_skill')
 
     List all skills:
+
     >>> skills = skills.list()
 
     Create a new SQL skill:
+
     >>> text_to_sql_skill = skills.create('text_to_sql', 'sql', { 'tables': ['my_table'], 'database': 'my_database' })
 
     Update a skill:
+
     >>> skill.params = { 'tables': ['new_table'], 'database': 'new_database' }
     >>> updated_skill = skills.update('my_skill', skill)
 
     Delete a skill by name
+
     >>> skills.delete('my_skill')
     """
     def __init__(