message: Ccorrect human-readable fork time in comment
  The correct human-readable time is `Tue 15 May 2018 16:00:00 UTC`
diff: @@ -182,7 +182,7 @@ CTweakRef<unsigned int> maxDataCarrierTweak("mining.dataCarrierSize",
  CTweak<uint64_t> miningForkTime("mining.forkMay2018Time",
  "Time in seconds since the epoch to initiate a hard fork scheduled on 15th May 2018.",
  - 1526400000); // Tue 15 May 2018 18:00:00 UTC
  + 1526400000); // Tue 15 May 2018 16:00:00 UTC
  CTweak<bool> unsafeGetBlockTemplate("mining.unsafeGetBlockTemplate",
  "Allow getblocktemplate to succeed even if the chain tip is old or this node is not connected to other nodes",
  