README.md in avro-builder-0.3.2 vs README.md in avro-builder-0.4.0

@@ -22,11 +22,11 @@
 ## Limitations
 
 * Only Avro Schemas, not Protocols are supported.
 * See [Issues](https://github.com/salsify/avro-builder/issues) for functionality
   that has yet to be implemented.
-* This is alpha quality code. There may be breaking changes until version 1.0 is
+* This is beta quality code. There may be breaking changes until version 1.0 is
   released.
 
 ## Installation
 
 Add this line to your application's Gemfile:
@@ -58,10 +58,12 @@
   required :id, :long
   required :user_name, :string
   required :type, :user_type, default: :REGULAR
   required :pw, :password
   optional :full_name, :string
+  required :nicknames, :array, items: :string
+  required :permissions, :map, values: :bytes
 end
 ```
 
 The schema definition may be passed as a string or a block to
 `Avro::Builder.build`.
@@ -108,10 +110,24 @@
       "type": [
         "null",
         "string"
       ],
       "default": null
+    },
+    {
+      "name": "nicknames",
+      "type": {
+        "type": "array",
+        "items": "string"
+      }
+    },
+    {
+      "name": "permissions",
+      "type": {
+        "type": "map",
+        "values": "bytes"
+      }
     }
   ]
 }
 ```
 
@@ -241,6 +257,5 @@
 Issues and pull requests are welcome on GitHub at https://github.com/salsify/avro-builder.
 
 ## License
 
 The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-