Whitespace damage fixes.

This is cleaned up by `cleanfile` (from the linux kernel tree
tool set).

lrfurn/armchairs.lua

@@ -1,7 +1,7 @@
 
 local armchair_cbox = {
 	type = "fixed",
-	fixed = { 
+	fixed = {
 		{-0.5, -0.5, -0.5, 0.5, 0, 0.5 },
 		{-0.5, -0.5, 0.4, 0.5, 0.5, 0.5 }
 	}

lrfurn/coffeetable.lua

@@ -68,7 +68,7 @@ minetest.register_node("lrfurn:coffeetable_back", {
 
 		if minetest.is_protected(pos, digger:get_player_name()) then return true end
 
-		if (minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).name == "lrfurn:coffeetable_front") 
+		if (minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).name == "lrfurn:coffeetable_front")
 		  and (minetest.get_node({x=pos.x, y=pos.y, z=pos.z}).param2 == param2) then
 				minetest.remove_node(pos)
 		end

lrfurn/init.lua

@@ -9,17 +9,17 @@ lrfurn.fdir_to_fwd = {
 }
 
 lrfurn.colors = { -- mod changed to use colorize feature of minetest engine (cg72)
-	{ "black",       "#000000:230" }, 
+	{ "black",       "#000000:230" },
 	{ "brown",       "#251005:225" },
 	{ "blue",        "#0000d0:225" },
-	{ "cyan",        "#009fa7:250" }, 
+	{ "cyan",        "#009fa7:250" },
 	{ "dark_grey",   "#101010:175" },
 	{ "dark_green",  "#007000:230" },
 	{ "green",       "#00d000:250" },
 	{ "grey",        "#101010:100" },
 	{ "magenta",     "#e0048b:250" },
 	{ "orange",      "#ee9000:240" },
-	{ "pink",        "#ff90b0:250" },	
+	{ "pink",        "#ff90b0:250" },
 	{ "red",         "#800000:240" },
 	{ "violet",      "#9000d0:250" },
 	{ "white",       "#000000:000" },

lrfurn/longsofas.lua

@@ -6,7 +6,7 @@ local longsofa_sbox = {
 
 local longsofa_cbox = {
 	type = "fixed",
-	fixed = { 
+	fixed = {
 		{-0.5, -0.5, -0.5, 0.5, 0, 2.5 },
 		{-0.5, -0.5, 0.5, -0.4, 0.5, 2.5 }
 	}

lrfurn/sofas.lua

@@ -7,7 +7,7 @@ local sofa_sbox = {
 
 local sofa_cbox = {
 	type = "fixed",
-	fixed = { 
+	fixed = {
 		{-0.5, -0.5, -0.5, 0.5, 0, 1.5 },
 		{-0.5, -0.5, 0.5, -0.4, 0.5, 1.5 }
 	}