README.textile in crummy-1.5.0 vs README.textile in crummy-1.6.0

@@ -8,24 +8,14 @@
 
 Simply add the dependency to your Gemfile:
 
 <pre>
   <code>
-    gem "crummy", "~> 1.5.0"
+    gem "crummy", "~> 1.6.0"
   </code>
 </pre>
 
-h3. Rails 2
-
-In your terminal, write:
-
-<pre>
-  <code>
-    gem install crummy
-  </code>
-</pre>
-
 h2. Example
 
 In your controllers you may add_crumb either like a before_filter or within a method (It is also available to views).
 
 <pre>
@@ -92,10 +82,11 @@
   render_crumbs :separator => ' | '    #=> <a href="/">Home</a> | <a href="/businesses">Businesses</a>
   render_crumbs :format => :xml        #=> <crumb href="/">Home</crumb><crumb href="/businesses">Businesses</crumb>
   render_crumbs :format => :html_list  #=> <ul class="" id=""><li class=""><a href="/">Home</a></li><li class=""><a href="/">Businesses</a></li></ul>
  </code>
 </pre>
+
 A crumb with a nil argument for the link will output an unlinked crumb.
 
 With :format => :html_list you can specify additional params: :active_li_class, :li_class, :ul_class, :ul_id
 
 h3. App-wide configuration
@@ -112,10 +103,10 @@
       config.format = :xml
     end
   </code>
 </pre>
 
-Possible parameters for configuration are: 
+Possible parameters for configuration are:
 
 <pre>
   <code>
     :format
     :links