diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 5c5092d..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/f_handle_errors.c b/f_handle_errors.c
index 74ff957..2746f4a 100644
--- a/f_handle_errors.c
+++ b/f_handle_errors.c
@@ -1,12 +1,12 @@
 /* ************************************************************************** */
 /*                                                                            */
 /*                                                        :::      ::::::::   */
-/*   handle_errors.c                                    :+:      :+:    :+:   */
+/*   f_handle_errors.c                                  :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/01 13:29:05 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/05/28 19:35:38 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/05/29 13:23:02 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/fillit.h b/fillit.h
index 17a4f8d..a73a692 100644
--- a/fillit.h
+++ b/fillit.h
@@ -6,7 +6,7 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/01 13:34:46 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/05/29 13:09:41 by vmanzoni         ###   ########.fr       */
+/*   Updated: 2019/05/29 13:31:37 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -34,6 +34,10 @@
 #define CYN   "\x1B[36m"
 #define RESET "\x1B[0m"
 
+/*
+** Color for full block tetriminos when printing colored map
+** (don't forget to comment all #define COLOR above)
+*/
 //#define RED   "\e[41m"
 //#define GRN   "\e[42m"
 //#define YEL   "\e[43m"
@@ -52,12 +56,12 @@
 ** rank : position de 1 a 32 dans l'int du tableau d'int (position % 32)
 ** num : memorise dans quel int du tableau on se trouve (position / 32)
 ** test :
-** letter :
-** dope :
-** memory :
-** same :
-** next :
-** start :
+** letter : letter of the tetrimino for printing final map
+** dope : flags for details, optimisation, printing and error
+** memory : positions already tested by a tetrimino in bitwise
+** same : pointer to previous identical tetrimino
+** next : pointer to next tetrimino
+** start : pointer to first tetrimino of input file
 */
 typedef struct			s_fillist
 {
diff --git a/libft b/libft
deleted file mode 120000
index 7d1e3da..0000000
--- a/libft
+++ /dev/null
@@ -1 +0,0 @@
-../03_libft
\ No newline at end of file
diff --git a/main.c b/main.c
index f03c94d..5cf1d0c 100644
--- a/main.c
+++ b/main.c
@@ -6,14 +6,14 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/02/12 13:20:48 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/05/29 13:12:03 by vmanzoni         ###   ########.fr       */
+/*   Updated: 2019/05/29 13:27:14 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "fillit.h"
 
 /*
-** function that put the flags for bonus into a tab of int
+** Function that put the flags for bonus into a tab of int
 **
 ** d : debug print (print the map during the backtracking)
 ** o : optimisation ultra fast but with some errors still
@@ -45,7 +45,7 @@ int		*create_dope(char *av, int mdp)
 }
 
 /*
-** function that check if the password is good to unlock the flags
+** Function that check if the password is good to unlock the flags
 */
 
 int		is_mdp(int ac, char **av)
@@ -67,7 +67,7 @@ int		is_mdp(int ac, char **av)
 }
 
 /*
-** main function
+** Main function
 */
 
 int		main(int ac, char **av)
@@ -82,9 +82,6 @@ int		main(int ac, char **av)
 	dope = create_dope(av[3], (mdp = is_mdp(ac, av)));
 	if (ac == 2 || mdp)
 	{
-//		ft_putnbrendl(size);
-//		print_final_map(list, size, 1);			// DEBUG
-//		print_final_map(list, size, 0);			// DEBUG
 		if (!(input = read_file(av[1])))
 			print_error(dope[3] ? "error: Could not read file.\n" : "error\n");
 		check_file_errors(input, dope);