[atk: 1/2] AtkSocketClass (embed): Make plug_id parameter const

[Samuel Thibault <sthibaul src gnome org>]

commit b9a17fa8feda0b742ecf582f283735ec878a203c
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Tue Sep 10 22:42:14 2019 +0200

    AtkSocketClass (embed): Make plug_id parameter const
    
    This is a follow-up to e7276a0c47a0 ("atk_socket_embed: make plug_id
    parameter const").

 atk/atksocket.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/atk/atksocket.h b/atk/atksocket.h
index 09bd0fb..fd248c1 100644
--- a/atk/atksocket.h
+++ b/atk/atksocket.h
@@ -56,7 +56,7 @@ struct _AtkSocketClass
   /* to be subscribed to by atk-bridge */
 
   /*< protected >*/
-  void (* embed) (AtkSocket *obj, gchar* plug_id);
+  void (* embed) (AtkSocket *obj, const gchar* plug_id);
 };
 
 ATK_AVAILABLE_IN_ALL