From a7563a55e1dc130adf1e152fc9a1bbbc3d759a6d Mon Sep 17 00:00:00 2001
From: Hongbo Wu <hongbo@omnivore.app>
Date: Thu, 22 Sep 2022 11:24:54 +0800
Subject: [PATCH] Add comments

---
 packages/text-to-speech/src/redis.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/text-to-speech/src/redis.ts b/packages/text-to-speech/src/redis.ts
index ba0180452..c12d93a3d 100644
--- a/packages/text-to-speech/src/redis.ts
+++ b/packages/text-to-speech/src/redis.ts
@@ -4,8 +4,8 @@ export const createRedisClient = async (url?: string, cert?: string) => {
   const redisClient = createClient({
     url,
     socket: {
-      tls: url?.startsWith('rediss://'),
-      cert: cert?.replace(/\\n/g, '\n'),
+      tls: url?.startsWith('rediss://'), // rediss:// is the protocol for TLS
+      cert: cert?.replace(/\\n/g, '\n'), // replace \n with new line
       rejectUnauthorized: false,
     },
   })