readme.md in casperreports-0.0.3 vs readme.md in casperreports-0.0.4

@@ -2,34 +2,38 @@
 
 (Still in Development Mode...)
 
 Is a jruby library that takes a jrxml document, a xmldocument, and a xpath selection string, to create a pdf report.
 
+# Requirements
+
+This gem requires jruby > 1.6.0
+
 # Install
 
 ``` ruby
-curl -O http://casper-gem.s3.amazonaws.com/casper-0.0.1.gem
-gem install casper-0.0.1.gem
+gem install casperreports
 ```
 
 # Input
 
 * JasperReport Template or jrxml file
 * Xml Data
 * XPath Selection
+* Document type ['pdf','xls']
 
 # Process
 
 Casper will use the JasperReports library to compile and return a pdf.
 
 # Output
 
 A pdf document in string of bytes
 
-# Example
+# Usage Examples
 
 movie_jrxml = open('moviereport.jrxml').read
 movies = open('movies.xml').read
 
-pdf_string = Casper.new.compile(movie_jrxml, movies, '//movie')
+pdf_string = Casper.new.compile(movie_jrxml, movies, '//movie', 'pdf')
 open('movie.pdf', 'wb').write(pdf_string)