man: the info strings are actually space or tab separated

Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/man/keyctl_pkey_encrypt.3 b/man/keyctl_pkey_encrypt.3
index 44c640e..5a5b71b 100644
--- a/man/keyctl_pkey_encrypt.3
+++ b/man/keyctl_pkey_encrypt.3
@@ -40,8 +40,8 @@
 .I key
 indicates the key that will provide the cryptographic material and
 .I info
-points to a comma-separated string of "key[=value]" parameters that indicate
-things like encoding forms and passwords to unlock the key; see
+points to a space- or tab-separated string of "key[=value]" parameters that
+indicate things like encoding forms and passwords to unlock the key; see
 asymmetric-key(7) for more information.
 .PP
 .IR data " and " datalen
diff --git a/man/keyctl_pkey_query.3 b/man/keyctl_pkey_query.3
index dbeb0fd..e70665f 100644
--- a/man/keyctl_pkey_query.3
+++ b/man/keyctl_pkey_query.3
@@ -32,7 +32,7 @@
 .I key
 indicates the key to be queried,
 .I info
-points to a comma-separated string of "key[=value]" parameters and
+points to a space- or tab-separated string of "key[=value]" parameters and
 .I result
 points to a buffer in which the result will be placed.
 .PP
diff --git a/man/keyctl_pkey_sign.3 b/man/keyctl_pkey_sign.3
index 2f17e73..4fb6a14 100644
--- a/man/keyctl_pkey_sign.3
+++ b/man/keyctl_pkey_sign.3
@@ -44,8 +44,8 @@
 .I key
 indicates the key that will provide the cryptographic material and
 .I info
-points to a comma-separated string of "key[=value]" parameters that indicate
-things like encoding forms and passwords to unlock the key; see
+points to a space- or tab-separated string of "key[=value]" parameters that
+indicate things like encoding forms and passwords to unlock the key; see
 asymmetric-key(7) for more information.
 .PP
 .IR data " and " datalen