old_contents: {
      "name": """S3 Attachment Storage""",
      "summary": """Upload attachments on Amazon S3""",
      "category": "Tools",
      "images": [],
      "version": "10.0.1.1.1",
      "application": False,
  
      "author": "IT-Projects LLC, Ildar Nasyrov",
      "website": "https://it-projects.info",
      "license": "AGPL-3",
      "price": 200.00,
      "currency": "EUR",
  
      "depends": [
          'base_setup',
          'ir_attachment_url',
      ],
      "external_dependencies": {"python": ['boto3'], "bin": []},
      "data": [
          "views/res_config_settings_views.xml",
      ],
      "qweb": [
      ],
      "demo": [
      ],
  
      "post_load": None,
      "pre_init_hook": None,
      "post_init_hook": None,
  
      "auto_install": False,
      "installable": True,
  }
  
new_contents: {
      "name": """S3 Attachment Storage""",
      "summary": """Upload attachments on Amazon S3""",
      "category": "Tools",
      "images": [],
      "version": "11.0.1.1.1",
      "application": False,
  
      "author": "IT-Projects LLC, Ildar Nasyrov",
      "website": "https://it-projects.info",
      "license": "AGPL-3",
      "price": 200.00,
      "currency": "EUR",
  
      "depends": [
          'base_setup',
          'ir_attachment_url',
      ],
      "external_dependencies": {"python": ['boto3'], "bin": []},
      "data": [
          "views/res_config_settings_views.xml",
      ],
      "qweb": [
      ],
      "demo": [
      ],
  
      "post_load": None,
      "pre_init_hook": None,
      "post_init_hook": None,
  
      "auto_install": False,
      "installable": True,
  }
  
subject: fix file format