Update examples/keys

examples/keys

@@ -17,8 +17,6 @@ menu_select space Return
 # Same for image navigation ...
 next_img j Right space
 prev_img k Left BackSpace
-remove     l   Delete
-delete   C-l C-Delete
 
 # and image movement
 scroll_up    J C-Up
@@ -26,6 +24,13 @@ scroll_down  K C-Down
 scroll_left  H C-Left
 scroll_right L C-Right
 
+# File deletion
+remove     d   Delete
+delete   C-d C-Delete
+
+# remove now conflicts with toggle_filenames, so change that
+toggle_filenames f
+
 # zooming
 zoom_in  C-Up f
 zoom_out C-Down a