Fix Keeweb (#598)

* Adding Keepass

* add keeweb

A web based password manager compatible with keepass

* fixit URL keeweb

README.md

@@ -676,12 +676,11 @@ See https://github.com/n1trux/awesome-sysadmin#monitoring and https://github.com
 
 ## Password Managers
 
- * [keeweb](https://antelle.github.io/keeweb/) - This webapp is a browser and desktop password manager compatible with KeePass databases. ([Source Code](https://github.com/antelle/keeweb)) `MIT` `JavaScript`
+ * [keeweb](https://keeweb.info/) - This webapp is a browser and desktop password manager compatible with KeePass databases. ([Source Code](https://github.com/keeweb/keeweb)) `MIT` `JavaScript`
  * [PHP Password Manager](http://www.ppma.pw) - A web based, encrypting password manager, based on the Yii framework. ([Source Code](https://github.com/pklink/ppma)) `BSD` `PHP`
  * [RatticDB](http://rattic.org/) - Password Management for Humans. ([Source Code](https://github.com/tildaslash/RatticWeb), [Demo](https://demo.rattic.org/cred/list/))
  * [Teampass](http://teampass.net/) - Password manager dedicated for managing passwords in a collaborative way on any server Apache, MySQL and PHP. ([Source Code](https://github.com/nilsteampassnet/TeamPass/)) `GPLv3` `PHP`
 
-
 ## Pastebins
 
   * [0bin](https://github.com/sametmax/0bin) - Client side encrypted pastebin. `WTFPL` `Python`