diff --git a/includes/environment.h b/includes/environment.h
index 86e1657..314b149 100644
--- a/includes/environment.h
+++ b/includes/environment.h
@@ -6,7 +6,7 @@
 /*   By: juligonz <juligonz@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/08/18 17:35:53 by juligonz          #+#    #+#             */
-/*   Updated: 2020/08/22 16:03:02 by juligonz         ###   ########.fr       */
+/*   Updated: 2020/09/17 02:40:02 by juligonz         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -23,7 +23,7 @@ typedef const char**	t_environment;
 t_environment			malloc_environment(t_environment envp);
 void					free_environment(t_environment to_free);
 void					add_environment_variable(char *variable);
-void			        remove_environment_variable(char *name);
+void					remove_environment_variable(char *name);
 size_t					environment_len(t_environment envp);
 
 /*
diff --git a/includes/error.h b/includes/error.h
index 91c98c1..6e8f167 100644
--- a/includes/error.h
+++ b/includes/error.h
@@ -3,18 +3,18 @@
 /*                                                        :::      ::::::::   */
 /*   error.h                                            :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: hwinston <hwinston@student.42.fr>          +#+  +:+       +#+        */
+/*   By: juligonz <juligonz@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/08/16 14:41:28 by hwinston          #+#    #+#             */
-/*   Updated: 2020/08/30 12:10:15 by hwinston         ###   ########.fr       */
+/*   Updated: 2020/09/17 02:39:47 by juligonz         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef ERROR_H
 # define ERROR_H
 
-void    error(char *cmd, const char *arg);
-void    bad_command(char *cmd);
-int     permission_error(char *command, int option);
+void	error(char *cmd, const char *arg);
+void	bad_command(char *cmd);
+int		permission_error(char *command, int option);
 
 #endif
diff --git a/includes/redirection.h b/includes/redirection.h
index 3ea580a..29c81bf 100644
--- a/includes/redirection.h
+++ b/includes/redirection.h
@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   redirection.h                                      :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: hwinston <hwinston@student.42.fr>          +#+  +:+       +#+        */
+/*   By: juligonz <juligonz@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/08/31 15:00:10 by juligonz          #+#    #+#             */
-/*   Updated: 2020/09/13 11:50:01 by hwinston         ###   ########.fr       */
+/*   Updated: 2020/09/17 02:40:31 by juligonz         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,19 +15,19 @@
 
 # include "minishell.h"
 
-typedef enum	e_redirection_type
+typedef enum		e_redirection_type
 {
 	Redirection_None,
 	Redirection_great,
 	Redirection_dgreat,
 	Redirection_less,
-}				t_redirection_type;
+}					t_redirection_type;
 
-typedef struct	s_redirection
+typedef struct		s_redirection
 {
 	char				*str;
 	t_redirection_type	type;
-}				t_redirection;
+}					t_redirection;
 
 /*
 ** redirection.c
diff --git a/srcs/builtins/internal_builtins/exit_builtin.c b/srcs/builtins/internal_builtins/exit_builtin.c
index f7c3072..9d9068d 100644
--- a/srcs/builtins/internal_builtins/exit_builtin.c
+++ b/srcs/builtins/internal_builtins/exit_builtin.c
@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   exit_builtin.c                                     :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: hwinston <hwinston@student.42.fr>          +#+  +:+       +#+        */
+/*   By: juligonz <juligonz@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/08/23 13:40:40 by hwinston          #+#    #+#             */
-/*   Updated: 2020/09/13 17:53:11 by hwinston         ###   ########.fr       */
+/*   Updated: 2020/09/17 02:41:45 by juligonz         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,8 +14,8 @@
 
 static int		is_valid(const char *s)
 {
-	int						i;
-	int						sign;
+	int					i;
+	int					sign;
 	unsigned long int	res;
 
 	i = 0;