fix: typo

Signed-off-by: haruna <w10776e8w@yahoo.co.jp>

Author: eggplants

src/main/resources/default_banner.txt

@@ -1,7 +1,7 @@
- _____  _      ___    ___   __
-|  ___|| |    / _ \  / __| | |
-| |_   | |   | | | || (__  | |
-|  _|  | |___| |_| | \__ \ | |
-|_|    |_____|\___/  |___/ |_|
+ _____  _      ___   ____   __ 
+|  ___|| |    / _ \ / ___| | |
+| |_   | |   | | | || |    | |
+|  _|  | |___| |_| || |__  | |
+|_|    |_____|\___/ \____| |_|
 
-   AWS Local Emulator  ·  Always Free
+   AWS Local Emulator  ·  Always Free