fix corrupted banner

Author: Misaka13514

database.js

@@ -297,7 +297,7 @@ function get_default_user_created_banner(username, password) {
   return `
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+ █████╗ ████████╗████████╗███████╗███╗   ██╗████████╗██╗ ██████╗ ███╗   ██╗
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 ███████║   ██║      ██║   █████╗  ██╔██╗ ██║   ██║   ██║██║   ██║██╔██╗ ██║
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