README.md in finite-1.0.0 vs README.md in finite-1.1.0

@@ -17,18 +17,23 @@
 
     $ gem install finite
 
 ## Usage
 ```ruby
+require 'finite'
 
 class Elevator
     include Finite
 
+    def initialize
+        @broken = false
+    end
+
     finite initial: :idle do
 
         before do
-            "This is called before every state but has no purpose other than to show it's existence in this example."
+            "This is called before every state but has no purpose other than to show its existence in this example."
         end
 
         before :doors_closing do
             puts 'Doors Closing!'
         end
@@ -36,11 +41,11 @@
         before :doors_opening do
             puts 'Doors Opening!'
         end
 
         event :prepare do
-            go from: :idle, to: :doors_closing
+            go from: :idle, to: :doors_closing, if: -> { not @broken }
         end
 
         event :go_up do
             go from: :doors_closing, to: :elevator_going_up
             after do
@@ -96,11 +101,11 @@
 ```ruby
 elevator = Elevator.new
 elevator.current_state          # => :idle
 elevator.can_prepare?           # => true
 elevator.can_open_doors?        # => false
-elevator.open_doors             # => RuntimeError 'Invalid Transition'
+elevator.open_doors             # => Finite::Error 'Invalid Transition'
 elevator.idle?                  # => true
 elevator.prepare                # => 'Doors Closing!'
 elevator.current_state          # => :doors_closing
 elevator.possible_events        # => [:go_up, :go_down]
 ```
@@ -112,11 +117,11 @@
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. Create new Pull Request
 
 ## License
-Copyright (c) 2013 Kristen Mills
+Copyright (c) 2014 Kristen Mills
 
 MIT License
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -133,6 +138,6 @@
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.