[gimp] plug-ins: tiff exporting can now support INDEXED*.

[Jehan <jehanp src gnome org>]

commit 0a1e688c1ff49c456ebc54e6377edc79dfb528e8
Author: Jehan <jehan girinstud io>
Date:   Sat Mar 9 12:17:46 2019 +0100

    plug-ins: tiff exporting can now support INDEXED*.
    
    Not sure what this @image_types parameter of gimp_install_procedure() is
    used for. Exporting was working find with INDEXEDA image even when not
    advertized by this function. Let's update this anyway.
    
    (cherry picked from commit a0a7ead13faf9db5ca4e741aac087f48764a3ae9)

 plug-ins/file-tiff/file-tiff.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/file-tiff/file-tiff.c b/plug-ins/file-tiff/file-tiff.c
index ef5994386c..94a81136b4 100644
--- a/plug-ins/file-tiff/file-tiff.c
+++ b/plug-ins/file-tiff/file-tiff.c
@@ -161,7 +161,7 @@ query (void)
                           "Spencer Kimball & Peter Mattis",
                           "1995-1996,2000-2003",
                           N_("TIFF image"),
-                          "RGB*, GRAY*, INDEXED",
+                          "RGB*, GRAY*, INDEXED*",
                           GIMP_PLUGIN,
                           G_N_ELEMENTS (save_args_old), 0,
                           save_args_old, NULL);
@@ -179,7 +179,7 @@ query (void)
                           "Spencer Kimball & Peter Mattis",
                           "1995-1996,2000-2003",
                           N_("TIFF image"),
-                          "RGB*, GRAY*, INDEXED",
+                          "RGB*, GRAY*, INDEXED*",
                           GIMP_PLUGIN,
                           G_N_ELEMENTS (save_args), 0,
                           save_args, NULL);