Fix some doxygen warnings

* gio/src/action.hg:
* gio/src/actionmap.hg:
* gio/src/dbusconnection.hg:
* gio/src/dbusproxy.hg:
* gio/src/file.hg:
* gio/src/fileinfo.hg:
* gio/src/menuitem.hg:
* gio/src/mount.hg:
* gio/src/settings.hg:
* gio/src/simpleaction.hg:
* gio/src/threadedsocketservice.hg:
* glib/glibmm/base64.h:
* glib/glibmm/refptr.h:
* glib/src/variant.hg: Fix some warnings in doxygen.log.

1 files changed, 1 insertions, 0 deletions

diff --git a/gio/src/dbusproxy.hg b/gio/src/dbusproxy.hg
index 298f9b2b..0f79156d 100644
--- a/gio/src/dbusproxy.hg
+++ b/gio/src/dbusproxy.hg
@@ -370,6 +370,7 @@ public:
   /** Finishes an operation started with call() (with a UnixFDList).
    * @param res A AsyncResult obtained from the SlotAsyncReady passed to
    * call().
+   * @param out_fd_list Return location for a UnixFDList.
    * @result A Variant tuple with return values.
    * @throw Glib::Error.
    * @newin{2,34}