[glib] gosxappinfo: fix typo in g_osx_app_info_launch_internal

[Patrick Griffis <pgriffis src gnome org>]

commit 643c722f1e5c021aeec7ba758d5fbf5a83e0069f
Author: Rafal Luzynski <digitalfreak lingonborough com>
Date:   Fri Mar 31 01:52:33 2017 +0200

    gosxappinfo: fix typo in g_osx_app_info_launch_internal
    
    Correct error domain is G_IO_ERROR.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=734946

 gio/gosxappinfo.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gio/gosxappinfo.c b/gio/gosxappinfo.c
index 58c6697..ce70817 100644
--- a/gio/gosxappinfo.c
+++ b/gio/gosxappinfo.c
@@ -24,6 +24,7 @@
 #include "gcontenttype.h"
 #include "gfile.h"
 #include "gfileicon.h"
+#include "gioerror.h"
 
 #import <CoreFoundation/CoreFoundation.h>
 #import <Foundation/Foundation.h>
@@ -452,7 +453,7 @@ g_osx_app_info_launch_internal (GAppInfo  *appinfo,
   if ((ret = LSOpenFromURLSpec (urlspec, NULL)))
     {
       /* TODO: Better error codes */
-      g_set_error (error, G_IO_ERR, G_IO_ERROR_FAILED,
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
                    "Opening application failed with code %d", ret);
       success = FALSE;
     }