diff --git a/django/core/management/commands/migrate.py b/django/core/management/commands/migrate.py
index 5dc7dc00f7..1c836ff4a7 100644
--- a/django/core/management/commands/migrate.py
+++ b/django/core/management/commands/migrate.py
@@ -39,13 +39,13 @@ class Command(BaseCommand):
             default=DEFAULT_DB_ALIAS, help='Nominates a database to synchronize. '
                 'Defaults to the "default" database.')
         parser.add_argument('--fake', action='store_true', dest='fake', default=False,
-            help='Mark migrations as run without actually running them')
+            help='Mark migrations as run without actually running them.')
         parser.add_argument('--fake-initial', action='store_true', dest='fake_initial', default=False,
             help='Detect if tables already exist and fake-apply initial migrations if so. Make sure '
                  'that the current database schema matches your initial migration before using this '
                  'flag. Django will only check for an existing table name.')
         parser.add_argument('--list', '-l', action='store_true', dest='list', default=False,
-            help='Show a list of all known migrations and which are applied')
+            help='Show a list of all known migrations and which are applied.')
 
     def handle(self, *args, **options):