Add missing closing parenthesis

README.md

@@ -395,7 +395,7 @@ _Recipe management_
 
 * [ERPNext](https://erpnext.com) - Free open source ERP system. ([Demo](https://demo.erpnext.com), [Source Code](https://github.com/frappe/erpnext)) `GPLv3` `Python`
 * [Odoo](http://odoo.com) - Free open source ERP system. ([Demo](https://demo.odoo.com/), [Source Code](https://github.com/odoo/odoo)) `LGPLv3` `Python`
-* [Tryton](http://www.tryton.org/) - Free open source business solution. ([Demo](http://demo.tryton.org/), [Source Code](https://hg.tryton.org/) `GPLv3` `Python/Javascript`
+* [Tryton](http://www.tryton.org/) - Free open source business solution. ([Demo](http://demo.tryton.org/), [Source Code](https://hg.tryton.org/)) `GPLv3` `Python/Javascript`
 
 
 ## Federated Identity/Authentication