man: no paren in link

diff --git a/man/sd_bus_creds_get_pid.xml b/man/sd_bus_creds_get_pid.xml
index d99230124d13ee6642f9bad37def2b82ca714423..eeb162c3cd7656c8b6064bb51f1640b8f87b1975 100644 (file)
--- a/man/sd_bus_creds_get_pid.xml
+++ b/man/sd_bus_creds_get_pid.xml
@@ -352,7 +352,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
     retrieve a descriptive name of the bus connection of the
     peer. This name is useful to discern multiple bus connections by
     the same peer, and may be altered by the peer with the
-    <citerefentry><refentrytitle>sd_bus_set_name()</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    <citerefentry><refentrytitle>sd_bus_set_name</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     call.</para>
 
     <para>All functions that take a <parameter>const