corregir ejercicio 1

src/Metodos1.java

@@ -4,7 +4,7 @@ public class Metodos1{
     }
     public static int potencias2(int n){
         int result = 1;
-        while(result <= n) result = result << 1;
+        while(1 << result <= n) result++;
         return result;
     }
 }