[eog] help: Application menu has been replaced by menu button

[Andre Klapper <aklapper src gnome org>]

commit 9ad721084bfb35cfae34099971c083913fdfa3fc
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Mar 3 13:08:01 2019 +0100

    help: Application menu has been replaced by menu button

 help/C/plugin-fullscreen-double-click.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/plugin-fullscreen-double-click.page b/help/C/plugin-fullscreen-double-click.page
index 8fe3383e..b38a272b 100644
--- a/help/C/plugin-fullscreen-double-click.page
+++ b/help/C/plugin-fullscreen-double-click.page
@@ -26,7 +26,7 @@ width="300" style="floatend"/>
 <p>If you like, you can make it so that pictures are shown full-screen when 
 you double-click them in the image viewer.</p>
 
-<p>To do this, open the application menu on the top bar, click
+<p>To do this, press the menu button in the top-right corner of the window, select
 <gui style="menuitem">Preferences</gui>, and go to the <gui>Plugins</gui> tab.
 Then, check <gui>Fullscreen with double-click</gui> and close the dialog.</p>