add a new line

migrations/20200512172301-settings-backup-encryption.js

@@ -17,7 +17,7 @@ exports.up = function(db, callback) {
                 'From Cloudron 5.2, this password is not required anymore. We generate strong keys based off this password and use those keys to encrypt the backups.\n' +
                 'This means that the password is only required at decryption/restore time.\n\n' +
                 'This file can be safely removed and only exists for the off-chance that you do not remember your backup password.\n\n' +
-                `Password: ${backupConfig.key}`,
+                `Password: ${backupConfig.key}\n`,
                 'utf8');
 
         } else {