README.md in biggs-0.3.3 vs README.md in biggs-0.4.0

@@ -2,58 +2,58 @@
 
 ### Install
 
 As a ruby gem:
 
-    sudo gem install biggs
+    gem install biggs
 
-If your rather prefer to install it as a plugin for rails, from your application directory simply run:
-
-    script/plugin install git://github.com/yolk/biggs.git
-
 ### Standalone usage
 
     f = Biggs::Formatter.new
 
     f.format("de", # <= ISO alpha 2 code
       :recipient  => "Yolk Sebastian Munz & Julia Soergel GbR",
-      :street     => "Adalbertstr. 11", # <= street + house number
-      :city       => "Berlin",
-      :zip        => 10999,
-      :state      => "Berlin" # <= state/province/region
+      :street     => "Musterallee 12", # <= street + house number
+      :city       => "Ausgedacht",
+      :zip        => 12345,
+      :state      => "Nowhere" # <= state/province/region
     )
 
 returns
 
     "Yolk Sebastian Munz & Julia Soergel GbR
-    Adalbertstr. 11
-    10999 Berlin
+    Musterallee 12
+    12345 Ausgedacht
     Germany"
 
 At the moment Biggs::Formatter.new accepts only one option:
 
-*blank_county_on* ISO alpha 2 code (single string or array) of countries the formatter should skip the line "country" (for national shipping).
+*blank_country_on* ISO alpha 2 code (single string or array) of countries the formatter should skip the line "country" (for national shipping).
 
-    Biggs::Formatter.new(:blank_county_on => "de")
+    Biggs::Formatter.new(blank_country_on: "de")
 
 With the data from the above example this would return:
 
     "Yolk Sebastian Munz & Julia Soergel GbR
-    Adalbertstr. 11
-    10999 Berlin"
+    Musterallee 12
+    12345 Ausgedacht"
 
 ### Usage with Rails and ActiveRecord
 
     Address < ActiveRecord::Base
+      include Biggs::ActiveRecordAdapter
+
       biggs :postal_address
     end
 
 This adds the method postal_address to your Address-model, and assumes the presence of the methods/columns recipient, street, city, zip, state, and country to get the address data. Country should return the ISO-code (e.g. 'us', 'fr', 'de').
 
 You can customize the method-names biggs will use by passing in a hash of options:
 
     Address < ActiveRecord::Base
+      include Biggs::ActiveRecordAdapter
+
       biggs :postal_address,
             :zip => :postal_code,
             :country => :country_code,
             :street => Proc.new {|address| "#{address.street} #{address.house_number}" }
     end
@@ -61,10 +61,12 @@
 You can pass in a symbol to let biggs call a different method on your Address-model, or a Proc-object to create your data on the fly.
 
 You can even pass in a array of symbols:
 
     Address < ActiveRecord::Base
+      include Biggs::ActiveRecordAdapter
+
       biggs :postal_address,
             :recipient => [:company_name, :person_name]
     end
 
 This will call the methods company_name and person_name on your address-instance, remove any blank returned values and join the rest by a line break.
@@ -143,8 +145,8 @@
 * United Arab Emirates
 * United Kingdom
 * United States of America
 * Yemen
 
-biggs is tested to behave well with Rails 3.0, 3.1, 3.2 and 4.0
+biggs is tested to behave well with Rails 3 to 7
 
-Copyright (c) 2009-2013 Yolk Sebastian Munz & Julia Soergel GbR
+Copyright (c) 2009-2022 Yolk Sebastian Munz & Julia Soergel GbR