Update README

Author: nperovic

README.md

@@ -1,14 +1,22 @@
 # DarkMsgBox
+> [!NOTE]  
+> This is for ahk [v2-alpha.13+](https://www.autohotkey.com/docs/alpha/ChangeLog.htm#v2.1-alpha.13) users.  
+> If you are using ahk v2.0.x, please [click here](https://github.com/nperovic/DarkMsgBox).
+
 ![DarkMode_MsgBox](https://github.com/nperovic/DarkMsgBox/assets/122501303/cd0a25de-54fc-42e1-b0e1-56b373c5ce29)
 
 ![DarkMode_InputBox](https://github.com/nperovic/DarkMsgBox/assets/122501303/a986b964-f98f-4d5a-a44a-f79db4d94b07)
 
 ## How To Use
-### Basic
-```py
+### Include `Dark_MsgBox.ahk`
+Learn more about `#Include`: [AHK Official Document](https://www.autohotkey.com/docs/alpha/lib/_Include.htm)
+```php
 #Requires AutoHotkey v2
-#Include Dark_MsgBox_v2.ahk
+#Include <Dark_MsgBox>
+```
 
+### Basic Uses
+```py
 IB := InputBox("Please enter a phone number.", "Phone Number", "w300 h200")
 if (IB.Result = "Cancel")
     MsgBox "You entered '" IB.Value "' but then cancelled.",, 0x1
@@ -19,9 +27,6 @@ else
 ### Add Icon
 > It has to be `MsgBox.Call` for setting icons.
 ```py
-#Requires AutoHotkey v2
-#include <Dark_MsgBox>
-
 MsgBox.Call("123456", "Title", "CTC", "copilot.ico")
 ```
 > For further details, please refer to the official document: [CLICK HERE](https://www.autohotkey.com/docs/v2/lib/MsgBox.htm)