fix lint

Author: tonyqiu123

backend/umzug.ts

@@ -5,8 +5,7 @@ import { Sequelize } from 'sequelize-typescript';
 
 const DATABASE_URL =
   process.env.NODE_ENV === 'production'
-    ?  
-      process.env.DATABASE_URL!
+    ? process.env.DATABASE_URL!
     : `postgres://${process.env.POSTGRES_USER}:${process.env.POSTGRES_PASSWORD}@${process.env.DB_HOST}:5432/${process.env.POSTGRES_DB_DEV}`;
 
 const sequelize = new Sequelize(DATABASE_URL, {