Refactor in POO

README.md

@@ -8,11 +8,16 @@ Objective : Make a timer in JavaScript
 
 -   **Download** the repository and **execute** the `index.htm` file in your navigator
 
--   To set time, you need to edit the url and add `?time=<number_of_seconds>`
-    Example :
-
-    ```url
-    https://lucasvbr.github.io/javascript-timer/index.htm?time=500
-    ```
-
+-   To set time, you need to add parameters in the URL : 
+    URL syntax : `<URL>?[param1]&[param2]&[...]`
+    Parameter syntax : `<type>=<value>`
     
+    -   Differents `type` : `seconds`, `minutes` and `hours`
+        If there is not parameters : **5 minutes** are in the timer by default
+        (There is no order for parameters) 
+    
+    Example :
+    
+    ```url
+    https://lucasvbr.github.io/javascript-timer/index.htm?hours=10&minutes=10&seconds=10
+    ```