Hotfix: This group of assignments is not aligned

Author: baruffaldi

backend/migrations/20210210154702_redirection_scheme.js

@@ -1,5 +1,5 @@
 const migrate_name = 'redirection_scheme';
-const logger	   = require('../logger').migrate;
+const logger       = require('../logger').migrate;
 
 /**
  * Migrate

backend/migrations/20210210154703_redirection_status_code.js

@@ -1,5 +1,5 @@
 const migrate_name = 'redirection_status_code';
-const logger	   = require('../logger').migrate;
+const logger       = require('../logger').migrate;
 
 /**
  * Migrate