Update access token expiration comment in application.yml

Corrected access token expiration comment from '1일' to '1시간'.

Author: larama-C

src/main/resources/application.yml

@@ -41,7 +41,7 @@ mailgun:
 
 jwt:
   secret: ${SECRET_KEY}
-  access-token-expiration: 3600 # 1일
+  access-token-expiration: 3600 # 1시간
   refresh-token-expiration: 1209600 # 14일
 
 tmap:     #Tmap 대중교통 추천 api 키
@@ -78,4 +78,4 @@ cloud:
       access-key: ${AWS_ACCESS_KEY}
       secret-key: ${AWS_SECRET_KEY}
     region:
-      static: ap-northeast-2
+      static: ap-northeast-2