From 59b3f0d6885f67295f0727e567c662b4b4bab628 Mon Sep 17 00:00:00 2001
From: QuentinArguillere <QuentinA@MacBook-Pro.local>
Date: Thu, 6 Aug 2020 15:32:06 +0200
Subject: [PATCH] Remove useless line pasted by mistake, added extra comments

---
 swift/CallTutorial/CallTutorial/CallExample.swift | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/swift/CallTutorial/CallTutorial/CallExample.swift b/swift/CallTutorial/CallTutorial/CallExample.swift
index 330f245..13d52d5 100644
--- a/swift/CallTutorial/CallTutorial/CallExample.swift
+++ b/swift/CallTutorial/CallTutorial/CallExample.swift
@@ -194,6 +194,7 @@ class CallExampleContext : ObservableObject
     
 }
 
+// Callback for actions when a change in the Registration State happens
 class LinphoneRegistrationDelegate: CoreDelegate {
     
     var tutorialContext : CallExampleContext!
@@ -220,7 +221,8 @@ class LinphoneLoggingServiceManager: LoggingServiceDelegate {
     }
 }
 
-    let mCallStateTracer = CallStateDelegate()
+
+// Callback for actions when a change in the Call State happens
 class CallStateDelegate: CoreDelegate {
     
     var tutorialContext : CallExampleContext!