man: append parentheses for function name

1 files changed, 13 insertions, 13 deletions

diff --git a/man/udev_device_new_from_syspath.xml b/man/udev_device_new_from_syspath.xml
index eef9ca94b8..f5ec03d4c7 100644
--- a/man/udev_device_new_from_syspath.xml
+++ b/man/udev_device_new_from_syspath.xml
@@ -82,11 +82,11 @@
   <refsect1>
     <title>Description</title>
 
-    <para><function>udev_device_new_from_syspath</function>,
-    <function>udev_device_new_from_devnum</function>,
-    <function>udev_device_new_from_subsystem_sysname</function>,
-    <function>udev_device_new_from_device_id</function>, and
-    <function>udev_device_new_from_environment</function>
+    <para><function>udev_device_new_from_syspath()</function>,
+    <function>udev_device_new_from_devnum()</function>,
+    <function>udev_device_new_from_subsystem_sysname()</function>,
+    <function>udev_device_new_from_device_id()</function>, and
+    <function>udev_device_new_from_environment()</function>
     allocate a new udev device object and returns a pointer to it. This
     object is opaque and must not be accessed by the caller via different
     means than functions provided by libudev. Initially, the reference count
@@ -95,25 +95,25 @@
     <function>udev_device_unref()</function>. Once the reference count hits 0,
     the device object is destroyed and freed.</para>
 
-    <para><function>udev_device_new_from_syspath</function>,
-    <function>udev_device_new_from_devnum</function>,
-    <function>udev_device_new_from_subsystem_sysname</function>, and
-    <function>udev_device_new_from_device_id</function>
+    <para><function>udev_device_new_from_syspath()</function>,
+    <function>udev_device_new_from_devnum()</function>,
+    <function>udev_device_new_from_subsystem_sysname()</function>, and
+    <function>udev_device_new_from_device_id()</function>
     create the device object based on information found in
     <filename>/sys/</filename>, annotated with properties from the udev-internal
     device database. A syspath is any subdirectory of <filename>/sys/</filename>,
     with the restriction that a subdirectory of <filename>/sys/devices</filename>
     (or a symlink to one) represents a real device and as such must contain
-    a <filename>uevent</filename> file. <function>udev_device_new_from_devnum</function>
+    a <filename>uevent</filename> file. <function>udev_device_new_from_devnum()</function>
     takes a device type, which can be <constant>b</constant> for block devices or
     <constant>c</constant> for character devices, as well as a devnum (see
     <citerefentry project='man-pages'><refentrytitle>makedev</refentrytitle><manvolnum>3</manvolnum></citerefentry>).
-    <function>udev_device_new_from_subsystem_sysname</function> looks up devices based
+    <function>udev_device_new_from_subsystem_sysname()</function> looks up devices based
     on the provided subsystem and sysname
     (see <citerefentry><refentrytitle>udev_device_get_subsystem</refentrytitle><manvolnum>3</manvolnum></citerefentry>
     and
     <citerefentry><refentrytitle>udev_device_get_sysname</refentrytitle><manvolnum>3</manvolnum></citerefentry>)
-    and <function>udev_device_new_from_device_id</function> looks up devices based on the provided
+    and <function>udev_device_new_from_device_id()</function> looks up devices based on the provided
     device ID, which is a special string in one of the following four forms:
     <table>
       <title>Device ID strings</title>
@@ -142,7 +142,7 @@
     </table>
     </para>
 
-    <para><function>udev_device_new_from_environment</function>
+    <para><function>udev_device_new_from_environment()</function>
     creates a device from the current environment (see
     <citerefentry project='man-pages'><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry>).
     Each key-value pair is interpreted in the same way as if it was