README in dowl-0.2 vs README in dowl-0.5

@@ -1,15 +1,19 @@
 A simple command-line tool for generating HTML documentation from RDFS/OWL schemas
 
 INSTALLATION
 
-Once you have the code checked out simple do:
+dowl is available as a gem, so you can just do:
 
+[sudo] gem install dowl
+
+To install from a source simply do:
+
 rake install
 
-To install the dowl gem. This will give you a new command-line application called dowl.
+Both options will give you a new command-line application called dowl.
 
-The application takes two parameters. The first parameter is the location of the schema file to parse (currently in Turtle only) the second parameter is option and is the location of an ERB file that contains the template for output. A default template is provided and can be customized for specific purposes.
+The application takes two parameters. The first parameter is the location of the schema file to parse the second parameter is optional and is the location of an ERB file that contains the template for output. A default template is provided and can be customized for specific purposes.
 
 The script sends its output to STDOUT so just pipe it into a file.
 
 E.g: