Rename functions.lua into pvp.lua

init.lua

@@ -1,5 +1,5 @@
 if not minetest.setting_getbool("enable_pvp") then
 	minetest.log("error", "[PvP Plus] PvP Plus cannot work if PvP is disabled. Please enable PvP.")
 else
-	dofile(minetest.get_modpath(minetest.get_current_modname()).."/functions.lua")
+	dofile(minetest.get_modpath(minetest.get_current_modname()).."/pvp.lua")
 end

pvp.lua

@@ -90,11 +90,15 @@ unified_inventory.register_button("pvp", {
 	end
 })
 
+------ Load tournaments ------
 dofile(minetest.get_modpath(minetest.get_current_modname()).."/tournament.lua")
+------------------------------
+
 -- Make these functions private
 local tournament_on_punchplayer = pvpplus.tournament_on_punchplayer
 pvpplus.tournament_on_punchplayer = nil
 
+
 minetest.register_on_joinplayer(function(player)
 	local name = player:get_player_name()
 	pvptable[name] = {state = false}