[gvfs] man: Add missing volume monitors

[Ondrej Holy <oholy src gnome org>]

commit dc2d4360a982030e1d8e8092564724ee4e055d5a
Author: Christian Stadelmann <dev genodeftest de>
Date:   Wed Sep 7 16:17:54 2016 +0200

    man: Add missing volume monitors
    
    man 7 gvfs is missing some volume monitors, which are added by this
    patch.
    
    The patch was modified by Ondrej Holy <oholy redhat com>.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771010

 man/gvfs.xml |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/man/gvfs.xml b/man/gvfs.xml
index 2999a9b..4eee46e 100644
--- a/man/gvfs.xml
+++ b/man/gvfs.xml
@@ -59,8 +59,11 @@
                 </itemizedlist>
                 Volume monitors:
                 <itemizedlist>
-                        <listitem><para>gvfs-udisks2-volume-monitor - a udisks-based volume 
monitor</para></listitem>
                         <listitem><para>gvfs-afc-volume-monitor - a volume monitor for Apple iPhone/iPod 
Touch devices</para></listitem>
+                        <listitem><para>gvfs-goa-volume-monitor - a volume monitor for GNOME Online 
Accounts</para></listitem>
+                        <listitem><para>gvfs-gphoto2-volume-monitor - a volume monitor for PTP 
devices</para></listitem>
+                        <listitem><para>gvfs-mtp-volume-monitor - a volume monitor for MTP 
devices</para></listitem>
+                        <listitem><para>gvfs-udisks2-volume-monitor - a udisks-based volume 
monitor</para></listitem>
                 </itemizedlist>
                 Mount backends:
                 <itemizedlist>