NSSiriUsageDescription info.plist readme addition

Author: Annihil

README.md

@@ -96,6 +96,8 @@ Then update your `Info.plist` with wanted permissions usage descriptions:
   <string>YOUR TEXT</string>
   <key>NSSpeechRecognitionUsageDescription</key>
   <string>YOUR TEXT</string>
+  <key>NSSiriUsageDescription</key>
+  <string>YOUR TEXT</string>
 
   <!-- … -->