[conformal/btcjson] 21b974: Fix missing ) in comment.

[John C. Vernaleo]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcjson
  Commit: 21b974e2715f48e36dbcb759314dfe96cdfb094d
      
https://github.com/conformal/btcjson/commit/21b974e2715f48e36dbcb759314dfe96cdfb094d
  Author: John C. Vernaleo <j...@conformal.com>
  Date:   2014-02-20 (Thu, 20 Feb 2014)

  Changed paths:
    M jsonapi.go

  Log Message:
  -----------
  Fix missing ) in comment.