[atk] atkcomponent: Fix some g-i annotation warnings

[Rico Tzschichholz <ricotz src gnome org>]

commit 9c5bb685b6fc30e9487d0595b72e9a7172106def
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Jun 18 22:55:01 2018 +0200

    atkcomponent: Fix some g-i annotation warnings

 atk/atkcomponent.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/atk/atkcomponent.c b/atk/atkcomponent.c
index dd3895d..c69124b 100644
--- a/atk/atkcomponent.c
+++ b/atk/atkcomponent.c
@@ -560,7 +560,7 @@ atk_component_set_size       (AtkComponent    *component,
 }
 
 /**
- * atk_component_scroll_to (AtkComponent *accessible, AtkScrollType type)
+ * atk_component_scroll_to:
  * @component: an #AtkComponent
  * @type: specify where the object should be made visible.
  *
@@ -589,7 +589,8 @@ atk_component_scroll_to (AtkComponent *component, AtkScrollType type)
 }
 
 /**
- * atk_component_scroll_to_point (AtkComponent *accessible, AtkScrollType type, gint x, gint y)
+ * atk_component_scroll_to_point:
+ * @component: an #AtkComponent
  * @coords: specify whether coordinates are relative to the screen or to the
  * parent object.
  * @x: x-position where to scroll to