ssh: fix documentation on ServerConfig.PublicKeyCallback
Fix leftovers from the old days to match today's method signature.
Fixes golang/go#21325
Change-Id: Iac5d49bc7cf9e80d07e21148b5e6e1b9bbb59d74
Reviewed-on: https://go-review.googlesource.com/53472
Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/ssh/server.go b/ssh/server.go
index b6f4cc8..8a78b7c 100644
--- a/ssh/server.go
+++ b/ssh/server.go
@@ -67,7 +67,7 @@
PasswordCallback func(conn ConnMetadata, password []byte) (*Permissions, error)
// PublicKeyCallback, if non-nil, is called when a client
- // offers a public key for authentication. It must return true
+ // offers a public key for authentication. It must return a nil error
// if the given public key can be used to authenticate the
// given user. For example, see CertChecker.Authenticate. A
// call to this function does not guarantee that the key
