diff --git a/resolveur.pl b/resolveur.pl
index ae76399..51cc8a4 100644
--- a/resolveur.pl
+++ b/resolveur.pl
@@ -5,13 +5,20 @@ aire(X, Y, X, Y, 1) :- case(X, Y, 1).
 aire(X1, Y1, X2, Y2, 0, T) :- X1 \= X2, case(X1, Y1, 0), NX is X1 + 1, aire(NX, Y1, X2, Y2, 0, T).
 aire(X, Y1, X, Y2, 0, T) :- Y1 \= Y2, case(X, Y1, 0), NY is Y1 + 1, airereverse(X, NY, X, Y2, 0, T).
 % zone : E = Etat, T = Taille
-aire(X1, Y1, X2, Y2, E, T) :- E \= 0, write("\n"), write(X1), write(" "), write(Y1), write(" "), write(X2), write(" "), write(Y2), write(" "), write(E), write(" "), write(T).
+aire(X1, Y1, X2, Y2, E, T) :- E \= 0, write("\n"), write(X1),
+                                      write(" "), write(Y1),
+                                      write(" "), write(X2),
+                                      write(" "), write(Y2),
+                                      write(" "), write(E),
+                                      write(" "), write(T).
 
 airereverse(X1, Y1, X2, Y2, 0, T) :- case(X1, Y1, 0), NX is X1 - 1, NX \= T, airereverse(NX, Y1, X2, Y2, 0, T);
                                      NX = T, aire(NX, Y1, X2, Y2, 0, T).
 
 % cellule
-case(X, Y, C) :-write("\n"), write("Coordonnées: X="), write(X), write(", Y="), write(Y), write(" | Couleur: "), write(C).
+case(X, Y, C) :- write("\n"), write("Coordonnées: X="), write(X),
+                write(", Y="), write(Y),
+                write(" | Couleur: "), write(C).
 
 run([]) :- write('0: case blanc, 1: case noire').
 run([[X1, Y1, X2, Y2, E] | Q]) :- T is X2 - X1, aire(X1, Y1, X2, Y2, E, T), run(Q).