Update iOS 15.1 Support files link

Author: filsv

README.md

@@ -7,7 +7,7 @@ Xcode iPhoneOS DeviceSupport (6.0 - 15.4)
 iOS 15.4 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.4.zip) </br>
 iOS 15.3 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.3.zip) </br>
 iOS 15.2 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.2.zip) </br>
-iOS 15.1 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.1%20(19B74).zip) </br>
+iOS 15.1 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.1.zip) </br>
 iOS 15.0 - [Download](https://github.com/filsv/iPhoneOSDeviceSupport/raw/master/15.0.zip) </br>
 
 **iOS 14+**</br>