From 6c9f44b99d9d05e617ba53764e8bdcb2f171a141 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Mon, 15 May 2017 11:19:27 -0400
Subject: [PATCH] Clean up ahead of PR.

// FREEBIE
---
 Signal/src/call/CallAudioService.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Signal/src/call/CallAudioService.swift b/Signal/src/call/CallAudioService.swift
index cf0ebba2f..3bfeb3fba 100644
--- a/Signal/src/call/CallAudioService.swift
+++ b/Signal/src/call/CallAudioService.swift
@@ -98,11 +98,11 @@ import AVFoundation
         if call.hasLocalVideo {
             setAudioSession(category: AVAudioSessionCategoryPlayAndRecord,
                             mode: AVAudioSessionModeVideoChat,
-                            options: [.defaultToSpeaker])
+                            options: .defaultToSpeaker)
         } else if call.isSpeakerphoneEnabled {
             setAudioSession(category: AVAudioSessionCategoryPlayAndRecord,
                             mode: AVAudioSessionModeVoiceChat,
-                            options: [.defaultToSpeaker])
+                            options: .defaultToSpeaker)
         } else {
             setAudioSession(category: AVAudioSessionCategoryPlayAndRecord,
                             mode: AVAudioSessionModeVoiceChat,