Update user-manual.md

Author: StephenDev0

user-manual.md

@@ -77,7 +77,7 @@ If you prefer not to use SideStore, alternative methods such as Sideloadly or Al
 1. **Download the StikJIT IPA:**  
    Obtain the IPA from [StikJIT](https://github.com/0-Blu/StikJIT/releases/latest).
 
-2. **Download StosVPN via TestFlight:**  
+2. **Download StosVPN:**  
    Get the latest version of [StosVPN](https://apps.apple.com/us/app/stosvpn/id6744003051) from the AppStore.
 
 3. **Create a Pairing File:**