1 files changed, 2 insertions, 2 deletions

diff --git a/src/mailman/commands/cli_lists.py b/src/mailman/commands/cli_lists.py
index 3d5fcd634..cbc797e5b 100644
--- a/src/mailman/commands/cli_lists.py
+++ b/src/mailman/commands/cli_lists.py
@@ -122,7 +122,7 @@ class Lists:
 
 @implementer(ICLISubCommand)
 class Create:
-    """Create a mailing list"""
+    """Create a mailing list."""
 
     name = 'create'
 
@@ -238,7 +238,7 @@ class Create:
 
 @implementer(ICLISubCommand)
 class Remove:
-    """Remove a mailing list"""
+    """Remove a mailing list."""
 
     name = 'remove'