[gtk+] docs: Tiny GtkApplication typo fixes.

[Murray Cumming <murrayc src gnome org>]

commit 4ee775ebf974678ccca617e2ce3e0764f6e4d9fd
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Mar 18 12:29:49 2014 +0100

    docs: Tiny GtkApplication typo fixes.

 gtk/gtkapplication.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkapplication.c b/gtk/gtkapplication.c
index 5ca3d95..1022037 100644
--- a/gtk/gtkapplication.c
+++ b/gtk/gtkapplication.c
@@ -1472,7 +1472,7 @@ normalise_detailed_name (const gchar *detailed_action_name)
 /**
  * gtk_application_set_accels_for_action:
  * @application: a #GtkApplication
- * @detailed_action_name: a detailed action name, specifying and action
+ * @detailed_action_name: a detailed action name, specifying an action
  *     and target to associate accelerators with
  * @accels: (array zero-terminated=1): a list of accelerators in the format understood by
  *     gtk_accelerator_parse()
@@ -1503,7 +1503,7 @@ gtk_application_set_accels_for_action (GtkApplication      *application,
 /**
  * gtk_application_get_accels_for_action:
  * @application: a #GtkApplication
- * @detailed_action_name: a detailed action name, specifying and action
+ * @detailed_action_name: a detailed action name, specifying an action
  *     and target to obtain accelerators for
  *
  * Gets the accelerators that are currently associated with