[shell] Add tooltip text for inverted colors action

diff --git a/shell/ev-window.c b/shell/ev-window.c
index 22319aef141c9f2584e94bc6c7822b452a40ac5b..337a587e553bf2b628dbb24a7c6f84de8226cea2 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -5240,7 +5240,8 @@ static const GtkToggleActionEntry toggle_entries[] = {
         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
           N_("Make the current document fill the window width"),
           G_CALLBACK (ev_window_cmd_view_page_width) },
-       { "ViewInvertedColors", EV_STOCK_INVERTED_COLORS, N_("_Inverted Colors"), "<control>I", NULL,
+       { "ViewInvertedColors", EV_STOCK_INVERTED_COLORS, N_("_Inverted Colors"), "<control>I",
+         N_("Show page contents with the colors inverted"),
          G_CALLBACK (ev_window_cmd_view_inverted_colors) },
 
 };