Fix indentation in spec
Fix indentation in spec

[#129446775] pivotal-cloudops/secrets-sanitizer #13: Desanitizing values inside an array doesn't appear to work

Signed-off-by: Topher Lubaway <b16f5c2179c9bd81c63bb4363d889b349d49366b@pivotal.io>

pivotal-cloudops/secrets-sanitizer,pivotal-cloudops/secrets-sanitizer