README in remarkable_activemodel-4.0.0.alpha2 vs README in remarkable_activemodel-4.0.0.alpha3

@@ -46,11 +46,11 @@
   describe Post do
     should_validate_presence_of :body
     should_validate_presence_of :title
   end
 
-For those who likes more the Rspec way can simply do:
+For those who likes more the RSpec way can simply do:
 
   describe Post do
     it { should validate_presence_of(:body) }
     it { should validate_presence_of(:title) }
   end
@@ -79,9 +79,9 @@
         gem install i18n
 
   2. Include the matchers. Remarkable Rails gem is the responsable to add
      ActiveModel matchers to rspec. If you are not using it, you have to do:
 
-        Remarkable.include_matchers!(Remarkable::ActiveModel, Rspec::Core::ExampleGroup)
+        Remarkable.include_matchers!(Remarkable::ActiveModel, RSpec::Core::ExampleGroup)
 
      This will make ActiveModel matchers available in all rspec example groups.