[gimp] app: Fix the description of layers-merge-down

[Barak Itkin <barakitkin src gnome org>]

commit c37c0024af9b07ec658249df974eb0ba58eb749d
Author: Barak Itkin <lightningismyname gmail com>
Date:   Sat Jun 12 20:49:44 2010 +0300

    app: Fix the description of layers-merge-down
    
    When merging down a layer, currently the selected layer will be merged with the
    first visible layer below it. So, we better inform the user that the merging
    operation will not necessarily be with the first layer below it, but with the
    first visible layer below it.

 app/actions/layers-actions.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/actions/layers-actions.c b/app/actions/layers-actions.c
index 099e609..db5982f 100644
--- a/app/actions/layers-actions.c
+++ b/app/actions/layers-actions.c
@@ -149,7 +149,7 @@ static const GimpActionEntry layers_actions[] =
 
   { "layers-merge-down", GIMP_STOCK_MERGE_DOWN,
     NC_("layers-action", "Merge Do_wn"), NULL,
-    NC_("layers-action", "Merge this layer with the one below it"),
+    NC_("layers-action", "Merge this layer with the first visible layer below it"),
     G_CALLBACK (layers_merge_down_cmd_callback),
     GIMP_HELP_LAYER_MERGE_DOWN },