[gimp] plug-ins: meson change for previous commit.

[Jehan <jehanp src gnome org>]

commit bf599067cee09094493b85fbe0df782a79e84580
Author: Jehan <jehan girinstud io>
Date:   Wed Nov 6 14:26:23 2019 +0100

    plug-ins: meson change for previous commit.
    
    In a separate commit to make the rest easier to cherry-pick on
    gimp-2-10.

 plug-ins/metadata/meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/plug-ins/metadata/meson.build b/plug-ins/metadata/meson.build
index 41ea75ac2b..377d42d20a 100644
--- a/plug-ins/metadata/meson.build
+++ b/plug-ins/metadata/meson.build
@@ -4,6 +4,7 @@ plugin_name = 'metadata-editor'
 plugin_sources = [
   'metadata-editor.c',
   'metadata-impexp.c',
+  'metadata-tags.c',
   'metadata-xml.c',
 ]