Shorten the description of cwd's default value

README.md

@@ -83,6 +83,6 @@ By default, it will print the command output.
 
 type: `String`
 
-default: Result of `process.cwd()` (as described [here](http://nodejs.org/api/process.html#process_process_cwd))
+default: [`process.cwd()`](http://nodejs.org/api/process.html#process_process_cwd)
 
 Sets the current working directory for the command.