bin/rougify in rouge-0.4.0 vs bin/rougify in rouge-0.5.0

@@ -7,8 +7,8 @@
 load ROOT_DIR.join('lib/rouge/cli.rb')
 
 begin
   Rouge::CLI.start
 rescue => e
-  $stderr.puts e.message
+  $stderr.puts "rouge: #{e.message}"
   exit 1
 end