README.md in fullcontact-0.3.0 vs README.md in fullcontact-0.3.1

@@ -18,11 +18,14 @@
 	# This could go in an initializer
 	FullContact.configure do |config|
 		config.api_key = "fullcontact_api_key_goes_here"
 	end
 	
-    # Get information about an email address
-    person = FullContact.person("[e-mail]")
+    # Get information about a email address
+    person = FullContact.person(email: "[e-mail]")
+    
+    # Get information about a twitter
+    person2 = FullContact.person(twitter: "brawest")
 
 	# Get person's family_name
 	puts person.contact_info.family_name
 
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