diff --git a/swh/lister/packagist/lister.py b/swh/lister/packagist/lister.py
index 93a9fb8..c159ca6 100644
--- a/swh/lister/packagist/lister.py
+++ b/swh/lister/packagist/lister.py
@@ -1,85 +1,85 @@
 # Copyright (C) 2019 the Software Heritage developers
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 import random
 import json
 from .models import PackagistModel
 
 from swh.scheduler import utils
 from swh.lister.core.simple_lister import SimpleLister
 from swh.lister.core.lister_transports import ListerOnePageApiTransport
 
 
 class PackagistLister(ListerOnePageApiTransport, SimpleLister):
-    """List packages available in the Packagist package manger.
+    """List packages available in the Packagist package manager.
 
         The lister sends the request to the url present in the class
         variable `PAGE`, to receive a list of all the package names
-        present in the Packagist package manger. Iterates over all the
+        present in the Packagist package manager. Iterates over all the
         packages and constructs the metadata url of the package from
         the name of the package and creates a loading task.
 
         Task:
             Type: load-packagist
             Policy: recurring
             Args:
                 <package_name>
                 <package_metadata_url>
 
         Example:
             Type: load-packagist
             Policy: recurring
             Args:
                 'hypejunction/hypegamemechanics'
                 'https://repo.packagist.org/p/hypejunction/hypegamemechanics.json'
 
     """
     MODEL = PackagistModel
     LISTER_NAME = 'packagist'
     PAGE = 'https://packagist.org/packages/list.json'
     instance = 'packagist'
 
     def __init__(self, override_config=None):
         ListerOnePageApiTransport .__init__(self)
         SimpleLister.__init__(self, override_config=override_config)
 
     def task_dict(self, origin_type, origin_url, **kwargs):
         """Return task format dict
 
         This is overridden from the lister_base as more information is
         needed for the ingestion task creation.
 
         """
         return utils.create_task_dict('load-%s' % origin_type,
                                       kwargs.get('policy', 'recurring'),
                                       kwargs.get('name'), origin_url)
 
     def list_packages(self, response):
         """List the actual packagist origins from the response.
 
         """
         response = json.loads(response.text)
         packages = [name for name in response['packageNames']]
         random.shuffle(packages)
         return packages
 
     def get_model_from_repo(self, repo_name):
         """Transform from repository representation to model
 
         """
         url = 'https://repo.packagist.org/p/%s.json' % repo_name
         return {
             'uid': repo_name,
             'name': repo_name,
             'full_name': repo_name,
             'html_url': url,
             'origin_url': url,
             'origin_type': 'packagist',
         }
 
     def transport_response_simplified(self, response):
         """Transform response to list for model manipulation
 
         """
         return [self.get_model_from_repo(repo_name) for repo_name in response]