correctedtypo

slides/cours_2.md

@@ -45,13 +45,13 @@ $$
 . . .
 
 ```python
-entier factorielle(n)
+entier factorielle(entier n)
     i = 1
     fact = 1
     tant que i <= n
         fact *= i
         i += 1
-    retourne i
+    retourne fact
 ```
 
 # Exercice: la factorielle