README.rdoc in railroady-1.1.1 vs README.rdoc in railroady-1.1.2

@@ -1,29 +1,35 @@
 = RailRoady 
 
-RailRoady generates Rails 3/4 model (AcitveRecord, Mongoid, Datamapper) and controller UML diagrams as cross-platform .svg files, as well as in the DOT language.
+RailRoady generates Rails 3/4 model (ActiveRecord, Mongoid, Datamapper) and controller UML diagrams as cross-platform .svg files, as well as in the DOT language.
 
 Code is based on the original "railroad" gem, patched and maintained over the years. Lineage can be traced via GitHub.
 
-I (Preston Lee) am not trying to hijack Peter Hoeg or Javier's project, but rather create a dedicated, lean gem that can be used without major issue on Rails v3 projects. Rails v2 is not supported.
+I (Preston Lee) am not trying to hijack Peter Hoeg or Javier's project, but rather create a dedicated, lean gem that can be used without major issue on Rails v3 and v4 projects. Rails v2 is not supported.
 
 = System Requirements
 
 You MUST have the the following utilities available at the command line.
   * `dot` and `neato`.
 
   * `sed`, which should already be available on all sane UNIX systems.
 
 = Mac users
 
-MacPorts users can install in via `sudo port install graphviz`.
-Brew user can install via `brew install graphviz`.
+MacPorts users can install in via 
 
+    sudo port install graphviz
+    
+Brew user can install via
+
+    brew install graphviz
+
 = Ubuntu users
 
-Ubuntu users can install in via `sudo apt-get install graphviz`.
+Ubuntu users can install in via 
 
+    sudo apt-get install graphviz
 = Usage
 
 The easiest (and recommend) usage is to include railroady as a development dependency with your Rails 3 Gemfile, like so...
 
     group :development, :test do
@@ -32,11 +38,11 @@
 
 ...and then run the master rake task...
 
     rake diagram:all
 
-This should generate four doc/*.svg files that can be opened in (most) web browsers as well as dedicate document viewers supporting the Scalable Vector Graphics format.
+This should generate four doc/*.svg files that can be opened in (most) web browsers as well as dedicated document viewers supporting the Scalable Vector Graphics format.
 
 = Alternate Usage
 
 Alternatively, you may run the 'railroady' command-line program at the Rails application's root directory. You can redirect its output to a .dot file or pipe it to the dot or neato utilities to produce a graphic. Model diagrams are intended to be processed using dot and controller diagrams are best processed using neato.
 
@@ -55,10 +61,11 @@
     -l, --label                      Add a label with diagram information
                                        (type, date, migration, version)
     -o, --output FILE                Write diagram to file FILE
     -v, --verbose                    Enable verbose output
                                        (produce messages to STDOUT)
+        --alphabetize                Sort methods alphabetically
 
 Models diagram options:
     -a, --all                        Include all models
                                        (not only ActiveRecord::Base derived)
         --all-columns                Show all columns 
@@ -132,21 +139,23 @@
 called Inkscape (similar to Adobe Illustrator. For DOT processing you can
 also use Omnigraffle (on Mac OS X).
 
 = Rake Tasks
 
-As of Preston Lee's Rails 3 modifications, including RailRoady as a project development dependency will automatically add a set of rake tasks to your project. Sweet! (Run `rake -T` to check them out.)
+As of Preston Lee's Rails 3/4 modifications, including RailRoady as a project development dependency will automatically add a set of rake tasks to your project. Sweet! (Run `rake -T` to check them out.)
 
 
 = Requirements
 
 RailRoady has been tested with the following Ruby and Rails versions
 
 == Ruby
 * 1.9.2+
+* 2.0.0+
 
 == Rails
 * 3.0.3+
+* 4.0.0+
 
 There are no additional requirements (nevertheless, all your Rails application
 requirements must be installed).
 
 In order to view/export the DOT diagrams, you'll need the processing tools