message: [Trivial] Align the format of the log messages in kernel.cpp
diff: @@ -85,7 +85,7 @@ void CSporkManager::ProcessSpork(CNode* pfrom, std::string& strCommand, CDataStr
  // Do not accept sporks signed way too far into the future
  if (spork.nTimeSigned > GetAdjustedTime() + 2 * 60 * 60) {
  LOCK(cs_main);
  - LogPrintf("%s -- ERROR: too far into the future\n", __func__);
  + LogPrintf("%s : ERROR: too far into the future\n", __func__);
  Misbehaving(pfrom->GetId(), 100);
  return;
  }
  @@ -186,7 +186,7 @@ SporkId CSporkManager::GetSporkIDByName(std::string strName)
  {
  auto it = sporkDefsByName.find(strName);
  if (it == sporkDefsByName.end()) {
  - LogPrintf("%s -- Unknown Spork name '%s'\n", __func__, strName);
  + LogPrintf("%s : Unknown Spork name '%s'\n", __func__, strName);
  return SPORK_INVALID;
  }
  return it->second->sporkId;
  @@ -196,7 +196,7 @@ std::string CSporkManager::GetSporkNameByID(SporkId nSporkID)
  {
  auto it = sporkDefsById.find(nSporkID);
  if (it == sporkDefsById.end()) {
  - LogPrint("%s -- Unknown Spork ID %d\n", __func__, nSporkID);
  + LogPrint("%s : Unknown Spork ID %d\n", __func__, nSporkID);
  return "Unknown";
  }
  return it->second->name;
  @@ -212,7 +212,7 @@ bool CSporkManager::SetPrivKey(std::string strPrivKey)
  if (spork.CheckSignature(fRequireNew)) {
  LOCK(cs);
  // Test signing successful, proceed
  - LogPrintf("%s : -- Successfully initialized as spork signer\n", __func__);
  + LogPrintf("%s : Successfully initialized as spork signer\n", __func__);
  strMasterPrivKey = strPrivKey;
  return true;
  }
  