[parrot/parrot] c0692e: [cage] fix 2 codingstd issues with TRACE_CORO

[GitHub]

  Branch: refs/heads/smoke-me/coros-gh564
  Home:   https://github.com/parrot/parrot
  Commit: c0692efe39039dd2a4ea42dd68f41ca2a429658f
      https://github.com/parrot/parrot/commit/c0692efe39039dd2a4ea42dd68f41ca2a429658f
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2014-10-17 (Fri, 17 Oct 2014)

  Changed paths:
    M src/pmc/coroutine.pmc

  Log Message:
  -----------
  [cage] fix 2 codingstd issues with TRACE_CORO