[gimp] plug-ins:fix #6624 metadata viewer default window size is too small

[Jacob Boerema <jboerema src gnome org>]

commit 165b50abcc916c1cef90539c08cd2f62d98f2201
Author: Jacob Boerema <jgboerema gmail com>
Date:   Sat Apr 24 12:45:52 2021 -0400

    plug-ins:fix #6624 metadata viewer default window size is too small
    
    Let's increase the default size of the metadata viewer a bit.
    Ideally we would add some logic to determine the width of
    the first column since that one currently depends on the
    length of the longest tag. However for now this change
    will be enough for most cases.

 plug-ins/metadata/metadata-viewer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plug-ins/metadata/metadata-viewer.c b/plug-ins/metadata/metadata-viewer.c
index 2f86a1e023..a95a5ef826 100644
--- a/plug-ins/metadata/metadata-viewer.c
+++ b/plug-ins/metadata/metadata-viewer.c
@@ -284,7 +284,7 @@ metadata_viewer_dialog (GimpImage     *image,
                             _("_Close"), GTK_RESPONSE_CLOSE,
                             NULL);
 
-  gtk_widget_set_size_request(dialog, 460, 340);
+  gtk_widget_set_size_request(dialog, 650, 500);
 
   g_free (title);