[gdl] Fix a few warnings in the documentation

[Sebastien Granjoux <sgranjoux src gnome org>]

commit f63367b8b138b62766a4d55eca543679c53d59b4
Author: SÃbastien Granjoux <seb sfo free fr>
Date:   Wed Nov 21 21:40:44 2012 +0100

    Fix a few warnings in the documentation

 gdl/gdl-dock-item-grip.c |    2 +-
 gdl/gdl-dock-item.c      |    6 +++---
 gdl/gdl-dock.c           |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gdl/gdl-dock-item-grip.c b/gdl/gdl-dock-item-grip.c
index 01a7760..f533eb9 100644
--- a/gdl/gdl-dock-item-grip.c
+++ b/gdl/gdl-dock-item-grip.c
@@ -852,7 +852,7 @@ gdl_dock_item_grip_set_cursor (GdlDockItemGrip *grip,
 
 /**
  * gdl_dock_item_grip_has_event:
- * @dock: A #GdlDockItemGrip widget
+ * @grip: A #GdlDockItemGrip widget
  * @event: A #GdkEvent
  *
  * Return %TRUE if the grip window has reveived the event.
diff --git a/gdl/gdl-dock-item.c b/gdl/gdl-dock-item.c
index 04390e8..3e7d7fe 100644
--- a/gdl/gdl-dock-item.c
+++ b/gdl/gdl-dock-item.c
@@ -2465,7 +2465,7 @@ gdl_dock_item_preferred_size (GdlDockItem    *item,
 /**
  * gdl_dock_item_get_drag_area:
  * @item: The dock item to get the preferred size of.
- * @req: A pointer to a #GdkRectangle that will receive the drag position
+ * @rect: A pointer to a #GdkRectangle that will receive the drag position
  *
  * Gets the size and the position of the drag window in pixels.
  *
@@ -2575,7 +2575,7 @@ gdl_dock_item_is_iconified (GdlDockItem *item)
 /**
  * gdl_dock_item_set_child:
  * @item: a #GdlDockItem
- * @widget: (allow-none): a #GtkWidget
+ * @child: (allow-none): a #GtkWidget
  *
  * Set a new child for the #GdlDockItem. This child is different from the
  * children using the #GtkContainer interface. It is a private child reserved
@@ -2626,7 +2626,7 @@ gdl_dock_item_get_child (GdlDockItem *item)
 
 /**
  * gdl_dock_item_class_set_has_grip:
- * @item: a #GdlDockItemClass
+ * @item_class: a #GdlDockItemClass
  * @has_grip: %TRUE is the dock item has a grip
  *
  * Define in the corresponding kind of dock item has a grip. Even if an item
diff --git a/gdl/gdl-dock.c b/gdl/gdl-dock.c
index c6c3afa..758f183 100644
--- a/gdl/gdl-dock.c
+++ b/gdl/gdl-dock.c
@@ -1472,7 +1472,7 @@ gdl_dock_object_get_toplevel (GdlDockObject *object)
 
 /**
  * gdl_dock_get_root:
- * @object: A #GdlDockObject
+ * @dock: A #GdlDockObject
  *
  * Get the first child of the #GdlDockObject.
  *