updated links

test/specs/v2/petstore.json

@@ -1,7 +1,7 @@
 {
   "swagger": "2.0",
   "info": {
-    "description": "This is a sample server Petstore server.  You can find out more about Swagger at <a href=\"http://swagger.wordnik.com\">http://swagger.wordnik.com</a> or on irc.freenode.net, #swagger.  For this sample, you can use the api key \"special-key\" to test the authorization filters",
+    "description": "This is a sample server Petstore server.  You can find out more about Swagger at <a href=\"http://swagger.io\">http://swagger.io</a> or on irc.freenode.net, #swagger.  For this sample, you can use the api key \"special-key\" to test the authorization filters",
     "version": "1.0.0",
     "title": "Swagger Petstore",
     "termsOfService": "http://helloreverb.com/terms/",
@@ -15,7 +15,7 @@
       "url": "http://www.apache.org/licenses/LICENSE-2.0.html"
     }
   },
-  "host": "petstore.swagger.wordnik.com",
+  "host": "petstore.swagger.io",
   "basePath": "/v2",
   "schemes": [
     "http"
@@ -742,7 +742,7 @@
     },
     "petstore_auth": {
       "type": "oauth2",
-      "authorizationUrl": "http://petstore.swagger.wordnik.com/api/oauth/dialog",
+      "authorizationUrl": "http://petstore.swagger.io/api/oauth/dialog",
       "flow": "implicit"
     }
   },