diff --git a/BUGS b/BUGS
index a107d8f..e69de29 100644
--- a/BUGS
+++ b/BUGS
@@ -1 +0,0 @@
-Adding a group rating of {attached_node = 1} does not work.
diff --git a/NOTES b/NOTES
index 14461c5..ff5b36a 100644
--- a/NOTES
+++ b/NOTES
@@ -1,3 +1,4 @@
 * Upstream books allow to save contents if title has only a space character.
   Possibly use some string manipulation to remove any preceeding spaces, and
   submit upstream.
+* Adding a group rating of {attached_node = 1} does not work.
diff --git a/init.lua b/init.lua
index 6f95d22..918cda0 100644
--- a/init.lua
+++ b/init.lua
@@ -59,7 +59,8 @@ local function on_rightclick(pos, node, clicker, itemstack, pointed_thing)
 
 		local formspec
 		if owner == player_name then
-			formspec = "size[8,8]" .. default.gui_bg ..
+			formspec = "size[8,8]" ..
+				default.gui_bg ..
 				default.gui_bg_img ..
 				"field[0.5,1;7.5,0;title;Title:;" ..
 					minetest.formspec_escape(title) .. "]" ..
@@ -67,7 +68,8 @@ local function on_rightclick(pos, node, clicker, itemstack, pointed_thing)
 					minetest.formspec_escape(text) .. "]" ..
 				"button_exit[2.5,7.5;3,1;save;Save]"
 		else
-			formspec = "size[8,8]" .. default.gui_bg ..
+			formspec = "size[8,8]" ..
+				default.gui_bg ..
 				default.gui_bg_img ..
 				"label[0.5,0.5;by " .. owner .. "]" ..
 				"tablecolumns[color;text]" ..