This change includes help text formatting and minor wording changes as well as described in the comments.
The help text for mac-signing-keychain is:
--mac-signing-keychain <file path>
Path of the keychain to search for the signing identity
(absolute path or relative to the current directory).
If not specified, the standard keychains are used.
but this is not a path.
It has been fixed in the man pages to say:
--mac-signing-keychain <keychain name>
Name of the keychain to search for the signing identity
If not specified, the standard keychains are used.
this same change should be made to the help text.
The help text for mac-signing-keychain is:
--mac-signing-keychain <file path>
Path of the keychain to search for the signing identity
(absolute path or relative to the current directory).
If not specified, the standard keychains are used.
but this is not a path.
It has been fixed in the man pages to say:
--mac-signing-keychain <keychain name>
Name of the keychain to search for the signing identity
If not specified, the standard keychains are used.
this same change should be made to the help text.