diff --git a/functions.lua b/functions.lua
index 8cf29f2..aa4b05b 100644
--- a/functions.lua
+++ b/functions.lua
@@ -9,5 +9,5 @@ end
 
 -- Retrieves pos coordinates in string value
 function sneeker.get_pos_string(pos)
-	return 'x=' .. tostring(pos.x) .. ', y=' .. tostring(pos.y) .. ', z=' .. tostring(pos.z)
+	return "x=" .. tostring(pos.x) .. ", y=" .. tostring(pos.y) .. ", z=" .. tostring(pos.z)
 end
diff --git a/spawn.lua b/spawn.lua
index db75c34..31b3060 100644
--- a/spawn.lua
+++ b/spawn.lua
@@ -1,5 +1,3 @@
--- Original code by Rui: WTFPL
-
 
 local time_hr = sneeker.time_min * 60
 local time_day = time_hr * 24
diff --git a/tnt_function.lua b/tnt_function.lua
index 2fdabe1..30c0c29 100644
--- a/tnt_function.lua
+++ b/tnt_function.lua
@@ -1,5 +1,3 @@
--- Original code by Rui: WTFPL
-
 
 -- From TNT
 local cid_data = {}
@@ -187,7 +185,7 @@ local function explode(pos, radius)
 	return drops
 end
 
-function sneeker.boom(pos,large)
+function sneeker.boom(pos, large)
 	local radius = radius
 	if large then
 		radius = large_radius