README.md in doggy-2.0.41 vs README.md in doggy-2.0.42

@@ -26,10 +26,12 @@
 
 #### Environment variables
 
 Export `DATADOG_API_KEY` and `DATADOG_APP_KEY` environment variables and `doggy` will catch them up automatically.
 
+Optional: You can set `DATADOG_BASE_HUMAN_URL` environment variable if your organization uses a custom domain. This will change the urls given to users.
+
 #### ejson
 
 Set up `ejson` by putting `secrets.ejson` in your root object store.
 
 #### json (plaintext)
@@ -40,9 +42,11 @@
 {
   "datadog_api_key": "key1",
   "datadog_app_key": "key2"
 }
 ```
+
+Optional: Add `datadog_base_human_url` if your organization uses a custom domain.
 
 ## Usage
 
 ```bash
 # Syncs local changes to Datadog since last deploy.