[conformal/btcchain] 28f485: Fix a couple of style nits.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcchain
  Commit: 28f485a1d1163b378972708cd478f24e64384b3d
      
https://github.com/conformal/btcchain/commit/28f485a1d1163b378972708cd478f24e64384b3d
  Author: Dave Collins <da...@conformal.com>
  Date:   2014-01-09 (Thu, 09 Jan 2014)

  Changed paths:
    M accept.go
    M chain.go

  Log Message:
  -----------
  Fix a couple of style nits.