Update README.md

Author: freekmurze

README.md

@@ -79,7 +79,7 @@ To generate a dump-file run:
 php artisan db:backup
 ```
 
-A file containing the dump of your database will be created in the directory you specified in the config-file.
+A file containing the dump of your database will be created in the filesystem/directory you specified in the config-file.
 
 ## Testing