touch ups

Author: Conrad2134

README.md

@@ -76,6 +76,4 @@ Default value: `false`
 
 A boolean that turns detailed logging on / off. If set to `true`, a message will be logged to the console each time a new command is executed. This is primarily used for debugging issues and testing.
 
-##### This plugin only works on Windows and with nvm-windows.
-
 *Forked from [grunt-node-version](https://github.com/jking90/grunt-node-version) by Jimmy King.*

TODO.md

@@ -3,6 +3,7 @@
 ### Now
 - Refactor (eliminate crazy nesting)
 - Unit testing (of what's possible)
+- Finish all that error handling.
 
 ### Future
 - Mocking of commands for testing (is it possible?)