[gimp] app: fix error message in gimp_text_buffer_save()

[Michael Natterer <mitch src gnome org>]

commit 2c417801fc81a038c6dff5c1c715519a639d55fe
Author: Michael Natterer <mitch gimp org>
Date:   Fri Mar 23 14:47:14 2018 +0100

    app: fix error message in gimp_text_buffer_save()

 app/widgets/gimptextbuffer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/widgets/gimptextbuffer.c b/app/widgets/gimptextbuffer.c
index aef673e..ddb2434 100644
--- a/app/widgets/gimptextbuffer.c
+++ b/app/widgets/gimptextbuffer.c
@@ -1775,7 +1775,7 @@ gimp_text_buffer_save (GimpTextBuffer *buffer,
                                        NULL, NULL, &my_error))
         {
           g_set_error (error, my_error->domain, my_error->code,
-                       _("Writing palette file '%s' failed: %s"),
+                       _("Writing text file '%s' failed: %s"),
                        gimp_file_get_utf8_name (file), my_error->message);
           g_clear_error (&my_error);
           g_free (text_contents);