README.rdoc in spnet-0.1.4 vs README.rdoc in spnet-0.1.5

@@ -1,21 +1,24 @@
 = spnet
 
 * {Homepage}[https://rubygems.org/gems/spnet]
+* {Source Code}[https://github.com/jamestunnell/spnet]
 * {Documentation}[http://rubydoc.info/gems/spnet/frames]
-* {Email}[mailto:jamestunnell at lavabit.com]
+* {Email}[mailto:[e-mail]]
 
 == Description
 
 Provide infrastructure for forming processing networks.
 
 == Features
 
 Signal ports: Used to pass a stream of data through a block.
 
-Value ports: Used to get/set a value within a block (usually to control a parameter), with optional range limiting.
+Param ports: Used to get/set a value within a block (usually to control a parameter).
 
-Command ports: Used to trigger the execution a command within a block, with optional data as well.
+Command ports: Used to trigger the execution a command within a block, with optional data.
+
+Limiters: Control the limits on values that can be sent into signal or param ports.
 
 == Examples
 
   require 'spnet'