Put openssl command in 'command' tags

diff --git a/doc/source/p-config.sgml b/doc/source/p-config.sgml
index e9e8310..1557a6f 100644 (file)
--- a/doc/source/p-config.sgml
+++ b/doc/source/p-config.sgml
@@ -4024,7 +4024,7 @@ forward-socks4, forward-socks4a, forward-socks5 and forward-socks5t</title>
    </para>
    <para>
     The file can be generated with:
-    openssl req -new -x509 -extensions v3_ca -keyout cakey.pem -out cacert.crt -days 3650
+    <command>openssl req -new -x509 -extensions v3_ca -keyout cakey.pem -out cacert.crt -days 3650</command>
    </para>
   </listitem>
  </varlistentry>