diff --git a/src/egs_sup.erl b/src/egs_sup.erl
index c01a152..2d3b644 100644
--- a/src/egs_sup.erl
+++ b/src/egs_sup.erl
@@ -1,59 +1,59 @@
-%% @author Loïc Hoguin <essen@dev-extend.eu>
-%% @copyright 2010 Loïc Hoguin.
-%% @doc Supervisor for the egs application.
-%%
-%%	This file is part of EGS.
-%%
-%%	EGS is free software: you can redistribute it and/or modify
-%%	it under the terms of the GNU Affero General Public License as
-%%	published by the Free Software Foundation, either version 3 of the
-%%	License, or (at your option) any later version.
-%%
-%%	EGS is distributed in the hope that it will be useful,
-%%	but WITHOUT ANY WARRANTY; without even the implied warranty of
-%%	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-%%	GNU Affero General Public License for more details.
-%%
-%%	You should have received a copy of the GNU Affero General Public License
-%%	along with EGS.  If not, see <http://www.gnu.org/licenses/>.
-
--module(egs_sup).
--behaviour(supervisor).
--export([init/1]). %% Supervisor callbacks.
--export([start_link/0, upgrade/0]). %% Other functions.
-
--include("include/network.hrl").
-
-%% @spec start_link() -> ServerRet
-%% @doc API for starting the supervisor.
-start_link() ->
-	supervisor:start_link({local, ?MODULE}, ?MODULE, []).
-
-%% @spec upgrade() -> ok
-%% @doc Add processes if necessary.
-upgrade() ->
-	{ok, {_, Specs}} = init([]),
-	Old = sets:from_list(
-		[Name || {Name, _, _, _} <- supervisor:which_children(?MODULE)]),
-	New = sets:from_list([Name || {Name, _, _, _, _, _} <- Specs]),
-	Kill = sets:subtract(Old, New),
-	sets:fold(fun (Id, ok) ->
-		supervisor:terminate_child(?MODULE, Id),
-		supervisor:delete_child(?MODULE, Id),
-		ok
-	end, ok, Kill),
-	[supervisor:start_child(?MODULE, Spec) || Spec <- Specs],
-	ok.
-
-%% @spec init([]) -> SupervisorTree
-%% @doc supervisor callback.
-init([]) ->
-	%% Start egs_cron, egs_game, egs_login, egs_patch. To be replaced by configurable modules.
-	Processes = [{egs_user_model, {egs_user_model, start_link, []}, permanent, 5000, worker, dynamic},
-				 {egs_game_server, {egs_game_server, start_link, [?GAME_PORT]}, permanent, 5000, worker, dynamic},
-				 {psu_login_jp1, {psu_login, start_link, [?LOGIN_PORT_JP_ONE, 10000001]}, permanent, 5000, worker, dynamic},
-				 {psu_login_jp2, {psu_login, start_link, [?LOGIN_PORT_JP_TWO, 20000001]}, permanent, 5000, worker, dynamic},
-				 {psu_login_us, {psu_login, start_link, [?LOGIN_PORT_US, 30000001]}, permanent, 5000, worker, dynamic},
-				 {psu_patch_jp, {psu_patch, start_link, [?PATCH_PORT_JP]}, permanent, 5000, worker, dynamic},
-				 {psu_patch_us, {psu_patch, start_link, [?PATCH_PORT_US]}, permanent, 5000, worker, dynamic}],
-	{ok, {{one_for_one, 10, 10}, Processes}}.
+%% @author Loïc Hoguin <essen@dev-extend.eu>
+%% @copyright 2010 Loïc Hoguin.
+%% @doc Supervisor for the egs application.
+%%
+%%	This file is part of EGS.
+%%
+%%	EGS is free software: you can redistribute it and/or modify
+%%	it under the terms of the GNU Affero General Public License as
+%%	published by the Free Software Foundation, either version 3 of the
+%%	License, or (at your option) any later version.
+%%
+%%	EGS is distributed in the hope that it will be useful,
+%%	but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+%%	GNU Affero General Public License for more details.
+%%
+%%	You should have received a copy of the GNU Affero General Public License
+%%	along with EGS.  If not, see <http://www.gnu.org/licenses/>.
+
+-module(egs_sup).
+-behaviour(supervisor).
+-export([init/1]). %% Supervisor callbacks.
+-export([start_link/0, upgrade/0]). %% Other functions.
+
+-include("include/network.hrl").
+
+%% @spec start_link() -> ServerRet
+%% @doc API for starting the supervisor.
+start_link() ->
+	supervisor:start_link({local, ?MODULE}, ?MODULE, []).
+
+%% @spec upgrade() -> ok
+%% @doc Add processes if necessary.
+upgrade() ->
+	{ok, {_, Specs}} = init([]),
+	Old = sets:from_list(
+		[Name || {Name, _, _, _} <- supervisor:which_children(?MODULE)]),
+	New = sets:from_list([Name || {Name, _, _, _, _, _} <- Specs]),
+	Kill = sets:subtract(Old, New),
+	sets:fold(fun (Id, ok) ->
+		supervisor:terminate_child(?MODULE, Id),
+		supervisor:delete_child(?MODULE, Id),
+		ok
+	end, ok, Kill),
+	[supervisor:start_child(?MODULE, Spec) || Spec <- Specs],
+	ok.
+
+%% @spec init([]) -> SupervisorTree
+%% @doc supervisor callback.
+init([]) ->
+	%% Start egs_cron, egs_game, egs_login, egs_patch. To be replaced by configurable modules.
+	Processes = [{egs_user_model, {egs_user_model, start_link, []}, permanent, 5000, worker, dynamic},
+				 {egs_game_server, {egs_game_server, start_link, [?GAME_PORT]}, permanent, 5000, worker, dynamic},
+				 {psu_login_jp1, {psu_login, start_link, [?LOGIN_PORT_JP_ONE, 10000001]}, permanent, 5000, worker, dynamic},
+				 {psu_login_jp2, {psu_login, start_link, [?LOGIN_PORT_JP_TWO, 20000001]}, permanent, 5000, worker, dynamic},
+				 {psu_login_us, {psu_login, start_link, [?LOGIN_PORT_US, 30000001]}, permanent, 5000, worker, dynamic},
+				 {psu_patch_jp, {psu_patch, start_link, [?PATCH_PORT_JP]}, permanent, 5000, worker, dynamic},
+				 {psu_patch_us, {psu_patch, start_link, [?PATCH_PORT_US]}, permanent, 5000, worker, dynamic}],
+	{ok, {{one_for_one, 10, 10}, Processes}}.