update README

README.md

@@ -4,20 +4,17 @@ Bundle para generar Templates
 
 ## Instalación:
 
-Agregar en el composer.json
+composer.json:
 
 ```javascript
 "repositories": [
     {
         "type": "vcs",
-        "url":  "ssh://git@200.50.168.30:222/VendorSoftwareFlowdat3/TemplateBundle.git",
-        "options": {
-                "local_pk": "./keys/bitbucket.id_rsa"
-        }
+        "url":  "ssh://git@200.50.168.30:222/VendorSoftwareFlowdat3/TemplateBundle.git"
     }
 ],
 "require": {
-    "ik/template-bundle": "dev-master",
+    "ik/template-bundle": "dev-master"
 },
 ```