[glib] docs: Fix typo in GDBusInterfaceSkeleton documentation

[Philip Withnall <pwithnall src gnome org>]

commit 1782219fb859bab1c5715b3bd1308f15d369d5cf
Author: Philip Withnall <withnall endlessm com>
Date:   Fri Aug 4 13:30:10 2017 +0100

    docs: Fix typo in GDBusInterfaceSkeleton documentation
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 gio/gdbusinterfaceskeleton.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdbusinterfaceskeleton.c b/gio/gdbusinterfaceskeleton.c
index 357e951..4dd17af 100644
--- a/gio/gdbusinterfaceskeleton.c
+++ b/gio/gdbusinterfaceskeleton.c
@@ -381,7 +381,7 @@ g_dbus_interface_skeleton_get_properties (GDBusInterfaceSkeleton *interface_)
  *
  * For example, an exported D-Bus interface may queue up property
  * changes and emit the
- * `org.freedesktop.DBus.Properties::Propert``
+ * `org.freedesktop.DBus.Properties::PropertiesChanged`
  * signal later (e.g. in an idle handler). This technique is useful
  * for collapsing multiple property changes into one.
  *