README.md in restfulness-0.2.6 vs README.md in restfulness-0.3.0

@@ -244,11 +244,11 @@
 
 Resources also have support for simple set of built-in callbacks. These have similar objectives to the callbacks used in [Ruby Webmachine](https://github.com/seancribbs/webmachine-ruby) that control the flow of the application using HTTP events.
 
 The supported callbacks are:
 
- * `exists?` - True by default, not called in create actions like POST.
+ * `exists?` - True by default, not called in create actions like POST or PUT.
  * `authorized?` - True by default, is the current user valid?
  * `allowed?` - True by default, does the current have access to the resource?
  * `last_modified` - The date of last update on the model, only called for GET and HEAD requests. Validated against the `If-Modified-Since` header.
  * `etag` - Unique identifier for the object, only called for GET and HEAD requests. Validated against the `If-None-Match` header.
 
@@ -329,12 +329,12 @@
 
 # More complex request path, from route: ['project', :project_id, 'task']
 request.path.to_s          # '/project/123456/task/234567'
 request.path               # ['project', '123456', 'task', '234567']
 request.path[:id]          # '234567'
-require.path[:project_id]  # '123456'
-require.path[2]            # 'task'
+request.path[:project_id]  # '123456'
+request.path[2]            # 'task'
 
 # The request query
 request.query              # {:page => 1} - Hash with indifferent access
 request.query[:page]       # 1
 
@@ -615,9 +615,14 @@
  * Support redirect exceptions.
  * Needs more functional testing.
  * Support for before and after filters in resources, although I'm slightly aprehensive about this.
 
 ## History
+
+### 0.3.0 - May 13, 2014
+
+ * Possible breaking change: `put` requests no longer check for existing resource via `exists?` callback. (@samlown)
+ * Avoid Rack Lint errors by not providing Content-Type or Length in empty responses. (@samlown)
 
 ### 0.2.6 - March 7, 2014
 
  * Support scope block when adding a resource to router. (@samlown)