Documentation: security: core.rst: fix warnings

Fix warnings due to missing markup, no change in content otherwise.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Link: https://lore.kernel.org/r/20191122041806.68650-1-dwlsalmeida@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/security/keys/core.rst b/Documentation/security/keys/core.rst
index d6d8b0b756b6961442bf6fdf1a743e880fea3f04..d9b0b859018b42b1f192d5d3e8bae690cef5801c 100644 (file)
--- a/Documentation/security/keys/core.rst
+++ b/Documentation/security/keys/core.rst
@@ -1102,7 +1102,7 @@ payload contents" for more information.
     See also Documentation/security/keys/request-key.rst.
 
 
- *  To search for a key in a specific domain, call:
+ *  To search for a key in a specific domain, call::
 
        struct key *request_key_tag(const struct key_type *type,
                                    const char *description,