Merge pull request #507 from neilzone/patch-1

Update InfoPlist.strings

deltachat-ios/en.lproj/InfoPlist.strings

@@ -3,6 +3,6 @@ Privacy._.Contacts.Usage.Description = "Allowing access to your address book let
 Privacy._.Microphone.Usage.Description = "Allowing access to the microphone lets you record audio.";
 Privacy._.Photo.Library.Usage.Description = "Allowing access to the photo library allows you to upload images from it.";
 NSCameraUsageDescription = "This is used to take photos and videos or scan QR codes.";
-NSContactsUsageDescription = "This is used to find your contacts who using Delta Chat.";
-NSMicrophoneUsageDescription = "This is used to send your voice.";
+NSContactsUsageDescription = "This is used to find your contacts who are using Delta Chat.";
+NSMicrophoneUsageDescription = "This is used to send your voice or record audio.";
 NSPhotoLibraryUsageDescription = "This is used to share your photos and videos or set up a profile picture.";