README.md in pihole-api-0.0.1 vs README.md in pihole-api-0.0.2

@@ -14,10 +14,11 @@
 
 ## TODO
 - Login and Auth token generation: `admin/scripts/pi-hole/php/api_token.php`
 - Undocumented endpointsw
 - Undocumented filters for getAllQueries
+- Generate WebPassword Hash
 
 ## Installation
 
 Add this line to your application's Gemfile:
 
@@ -39,11 +40,16 @@
   require 'pihole-api'
   client = PiholeApi::Client.new(base_path: 'http://localhost:80/', api_token: '', port: 80)
 
   # Some example calls
   client.type
-
 ```
+
+Double hash web password to get the api_token. A helper method exists on the client to do this:
+```ruby
+require 'pihole-api'
+PiholeApi::Client.hash_password(password)
+end
 
 ### Endpoints
 #### Authorised
 - `summary_raw`
 - `summary(params: {})`