[conformal/btcgui] 99fac9: Fix build instructions.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcgui
  Commit: 99fac9412094968b2fb981b60028dbec86368d1b
      
https://github.com/conformal/btcgui/commit/99fac9412094968b2fb981b60028dbec86368d1b
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2014-04-16 (Wed, 16 Apr 2014)

  Changed paths:
    M README.md

  Log Message:
  -----------
  Fix build instructions.