Update README.md

Author: andrei-m-code

README.md

@@ -2,9 +2,9 @@
 
 # .NET Core Push Notifications for Web, Android and iOS
 Send notifications to:
-- ✅ iOS - Apple Push Notifications (APN)
-- ✅ Android - via Firebase Cloud Messaging (FCM)
-- ✅ Web - via Firebase Cloud Messaging (FCM)
+- ✅ **iOS** - Apple Push Notifications (APN)
+- ✅ **Android** - via Firebase Cloud Messaging (FCM)
+- ✅ **Web** - via Firebase Cloud Messaging (FCM)
 
 CorePush is a lightweight library with minimal overhead. Send notifications to Android and Web using Firebase Cloud Messaging and iOS APN with JWT HTTP/2 API.