Fixes small grammar mistake in docstring

Change-Id: I5e43326f8d440e0ed9a54c5c648c88b1c3b987b0
This commit is contained in:
David Stanek 2016-08-29 19:54:13 +00:00
parent ceec0099b3
commit 3272623bc3

View File

@ -603,7 +603,7 @@ class CredentialSetup(BasePermissionsSetup):
The purpose of this command is very similar to `keystone-manage
fernet_setup` only the keys included in this repository are for encrypting
and decrypting credential secrets instead of token payloads. Key can be
and decrypting credential secrets instead of token payloads. Keys can be
rotated using `keystone-manage credential_rotate`.
"""