diff --git a/init.lua b/init.lua
index 3c77b2b..d1b9c31 100644
--- a/init.lua
+++ b/init.lua
@@ -509,11 +509,11 @@ function wesh._init_transforms()
 	          {  1,  0,  0}}
 
 	-- directions
-	-- 	Y+
+	-- Y+
 	dir[0] = {{  1,  0,  0},
 	          {  0,  1,  0},
 	          {  0,  0,  1}}
-    -- Z+
+	-- Z+
 	dir[1] = {{  1,  0,  0},
 	          {  0,  0, -1},
 	          {  0,  1,  0}}