data.py: fix comment typo

Signed-off-by: Yann Dirson <[email protected]>

Author: ydirson

data.py-dist

@@ -22,7 +22,7 @@ def hash_password(password):
 
 HOST_DEFAULT_PASSWORD_HASH = hash_password(HOST_DEFAULT_PASSWORD)
 
-# Public key for a private key available to the test runner
+# Public keys for a private keys available to the test runner
 TEST_SSH_PUBKEY = """
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMnN/wVdQqHA8KsndfrLS7fktH/IEgxoa533efuXR6rw XCP-ng CI
 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKz9uQOoxq6Q0SQ0XTzQHhDolvuo/7EyrDZsYQbRELhcPJG8MT/o5u3HyJFhIP2+HqBSXXgmqRPJUkwz9wUwb2sUwf44qZm/pyPUWOoxyVtrDXzokU/uiaNKUMhbnfaXMz6Ogovtjua63qld2+ZRXnIgrVtYKtYBeu/qKGVSnf4FTOUKl1w3uKkr59IUwwAO8ay3wVnxXIHI/iJgq6JBgQNHbn3C/SpYU++nqL9G7dMyqGD36QPFuqH/cayL8TjNZ67TgAzsPX8OvmRSqjrv3KFbeSlpS/R4enHkSemhgfc8Z2f49tE7qxWZ6x4Uyp5E6ur37FsRf/tEtKIUJGMRXN XCP-ng CI