scala/scala — pull request #1470 by xeno-by (2012-10-07 10:13:24+00:00)
Title: MethodSymbol.params => MethodSymbol.paramss

This matter was discussed at scala-internals:
http://groups.google.com/group/scala-internals/browse_thread/thread/6414d200cf31c357

And I am convinced with Paul's argument: consistency of the convention
is very important.