README.md in grape-cli-0.2.4 vs README.md in grape-cli-0.2.5

@@ -49,9 +49,12 @@
     $ cd application_name
     $ grape server
 or
 
     $ grape s
+    
+This command support all rackup parameters.
+
 Go to http://localhost:9292/
 
 ###Start application console
 
     $ grape console