Updating documentation to reflect #3836 (resolving #4443)

app/views/admin/hooks/_data_ex.html.erb

 <% data_ex_str = <<eos
 1. Project created:
 {
-   "created_at": "2012-07-21T07:30:54Z",
-   "event_name": "project_create",
-         "name": "StoreCloud",
-  "owner_email": "johnsmith@gmail.com",
-   "owner_name": "John Smith",
-         "path": "storecloud",
-   "project_id": 74 
+          "created_at": "2012-07-21T07:30:54Z",
+          "event_name": "project_create",
+                "name": "StoreCloud",
+         "owner_email": "johnsmith@gmail.com"
+          "owner_name": "John Smit",
+                "path": "stormcloud",
+ "path_with_namespace": "jsmith/stormcloud",
+          "project_id": 74,
 }
 
 2. Project destroyed:
 {
-  "event_name": "project_destroy",
-        "name": "Underscore",
- "owner_email": "johnsmith@gmail.com",
-  "owner_name": "John Smith",
-        "path": "underscore",
-  "project_id": 73 
+          "created_at": "2012-07-21T07:30:58Z",
+          "event_name": "project_destroy",
+                "name": "Underscore",
+         "owner_email": "johnsmith@gmail.com"
+          "owner_name": "John Smith",
+                "path": "underscore",
+ "path_with_namespace": "jsmith/underscore",
+          "project_id": 73,
 }
 
 3. New Team Member: