diff --git a/src/Lagrangien_Augmente.jl b/src/Lagrangien_Augmente.jl
index 1804ff6..5d71213 100755
--- a/src/Lagrangien_Augmente.jl
+++ b/src/Lagrangien_Augmente.jl
@@ -50,30 +50,30 @@ hess_contrainte(x) = [2 0;0 2]
 output = Lagrangien_Augmente(algo,f,contrainte,gradf,hessf,grad_contrainte,hess_contrainte,x0,options)
 ```
 """
-function Lagrangien_Augmente(algo,fonc::Function,contrainte::Function,gradfonc::Function,
-	hessfonc::Function,grad_contrainte::Function,hess_contrainte::Function,x0,options)
+function Lagrangien_Augmente(algo, fonc::Function, contrainte::Function, gradfonc::Function,
+  hessfonc::Function, grad_contrainte::Function, hess_contrainte::Function, x0, options)
 
-	if options == []
-		epsilon = 1e-8
-		tol = 1e-5
-		itermax = 1000
-		lambda0 = 2
-		mu0 = 100
-		tho = 2
-	else
-		epsilon = options[1]
-		tol = options[2]
-		itermax = options[3]
-		lambda0 = options[4]
-		mu0 = options[5]
-		tho = options[6]
-	end
+  if options == []
+    epsilon = 1e-8
+    tol = 1e-5
+    itermax = 1000
+    lambda0 = 2
+    mu0 = 100
+    tho = 2
+  else
+    epsilon = options[1]
+    tol = options[2]
+    itermax = options[3]
+    lambda0 = options[4]
+    mu0 = options[5]
+    tho = options[6]
+  end
 
-    n = length(x0)
-    xmin = zeros(n)
-	fxmin = 0
-	flag = 0
-	iter = 0
-	
-	return xmin,fxmin,flag,iter
+  n = length(x0)
+  xmin = zeros(n)
+  fxmin = 0
+  flag = 0
+  iter = 0
+
+  return xmin, fxmin, flag, iter
 end