README.md in omniauth-twitter-0.0.10 vs README.md in omniauth-twitter-0.0.11

@@ -26,9 +26,16 @@
 
 To use this, just add a querystring for screen_name. 
 
 	/auth/twitter?screen_name=scottw
 
+Twitter also optionally supports specifying a x_auth_access_type when authenticating. This is handy when you need to specify special permission in some cases.
+
+To use this, just add a querystring for x_auth_access_type. 
+
+	/auth/twitter?x_auth_access_type=read	
+
+
 Now just follow the README at: https://github.com/intridea/omniauth
 
 ## Supported Rubies
 
 OmniAuth Twitter is tested under 1.8.7, 1.9.2, 1.9.3 and Ruby Enterprise Edition.
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