chore: update README.md

Author: doertydoerk

README.md

@@ -1,18 +1,20 @@
-# Welcome to CoVision!
+# Welcome to CoVision
 
 ## Start on actual device (iOS)
+
 ```bash
 npx expo run:ios --device "device_name"
 ```
 
-## Required iOS permissions: 
+## Required iOS permissions
 
 These lines need to be added to Info.plist
+
 ```xml
 <key>NSCameraUsageDescription</key>
-<string>Allow $(PRODUCT_NAME) to access your camera</string>
+<string>Allow $(PRODUCT_NAME) to access your camera in order to take pictures of your tests for analysis.</string>
 <key>NSMicrophoneUsageDescription</key>
-<string>Allow $(PRODUCT_NAME) to access your microphone</string>
+<string>Allow $(PRODUCT_NAME) to access your microphone, to enable voice recognition.</string>
 <key>NSSpeechRecognitionUsageDescription</key>
-<string>Wir benötigen Zugriff auf die Spracherkennung, um Sprachbefehle zu verarbeiten.</string>
-```
+<string>Allow $(PRODUCT_NAME) to access voice recognition to carry out your voice commands.</string>
+```