After commit cf5d6b993a43 ("hornet: fix TOCTOU in signed program
verification") map indices are no longer passed into gen_sig. Fix the
lingering documentation reference.

Signed-off-by: Blaise Boscaccy <redacted>
---
 Documentation/admin-guide/LSM/Hornet.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/LSM/Hornet.rst b/Documentation/admin-guide/LSM/Hornet.rst
index 13dcf686ead71..6551134d8fd59 100644
--- a/Documentation/admin-guide/LSM/Hornet.rst
+++ b/Documentation/admin-guide/LSM/Hornet.rst

@@ -290,7 +290,7 @@ A typical workflow for building and signing an eBPF light skeleton is:
        --key signing_key.pem \
        --cert signing_key.x509 \
        --data insn.bin \
-       --add map.bin:0 \
+       --add map.bin \
        --out sig.bin
 
 5. **Embed the signature** back into the header::

-- 
2.53.0