Formatting, spelling, comment fixes.

doc/release-notes.md

@@ -63,5 +63,5 @@ Warning
  - Using other relay rules, a double-spender can craft his crime to
    resist broadcast
  - Miners can choose which conflicting spend to confirm, and some
-   miners may not confirmg the first acceptable spend they see
+   miners may not confirm the first acceptable spend they see
 

src/main.cpp

@@ -852,7 +852,6 @@ bool RateLimitExceeded(double& dCount, int64_t& nLastTime, int64_t nLimit, unsig
 
     LOCK(csLimiter);
 
-    // Use an exponentially decaying ~10-minute window:
     dCount *= pow(1.0 - 1.0/600.0, (double)(nNow - nLastTime));
     nLastTime = nNow;
     if (dCount >= nLimit*10*1000)
@@ -973,7 +972,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
             static int64_t nLastFreeTime;
             static int64_t nFreeLimit = GetArg("-limitfreerelay", 15);
 
-        	if (RateLimitExceeded(dFreeCount, nLastFreeTime, nFreeLimit, nSize))
+            if (RateLimitExceeded(dFreeCount, nLastFreeTime, nFreeLimit, nSize))
                 return state.DoS(0, error("AcceptToMemoryPool : free transaction rejected by rate limiter"),
                                  REJECT_INSUFFICIENTFEE, "insufficient priority");
 
@@ -1000,8 +999,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
     return true;
 }
 
-static void
-RelayDoubleSpend(const COutPoint& outPoint, const CTransaction& doubleSpend, bool fInBlock, CBloomFilter& filter)
+static void RelayDoubleSpend(const COutPoint& outPoint, const CTransaction& doubleSpend, bool fInBlock, CBloomFilter& filter)
 {
     // Relaying double-spend attempts to our peers lets them detect when
     // somebody might be trying to cheat them. However, blindly relaying

src/qt/transactionrecord.h

@@ -19,10 +19,17 @@ class TransactionStatus
 {
 public:
     TransactionStatus():
-        countsForBalance(false), sortKey(""),
-        matures_in(0), status(Offline), hasConflicting(false), depth(0), open_for(0), cur_num_blocks(-1),
+        countsForBalance(false),
+        sortKey(""),
+        matures_in(0),
+        status(Offline),
+        hasConflicting(false),
+        depth(0),
+        open_for(0),
+        cur_num_blocks(-1),
         cur_num_conflicts(-1)
-    { }
+    {
+    }
 
     enum Status {
         Confirmed,          /**< Have 6 or more confirmations (normal tx) or fully mature (mined tx) **/

src/qt/transactiontablemodel.cpp

@@ -538,9 +538,9 @@ QVariant TransactionTableModel::data(const QModelIndex &index, int role) const
     case Qt::TextAlignmentRole:
         return column_alignments[index.column()];
     case Qt::BackgroundColorRole:
-    	if (rec->status.hasConflicting)
+        if (rec->status.hasConflicting)
             return COLOR_HASCONFLICTING_BG;
-    	break;
+        break;
     case Qt::ForegroundRole:
         if (rec->status.hasConflicting)
             return COLOR_HASCONFLICTING;

src/qt/walletmodel.cpp

@@ -138,13 +138,13 @@ void WalletModel::checkBalanceChanged()
 
 void WalletModel::updateTransaction(const QString &hash, int status)
 {
-	if (status == CT_GOT_CONFLICT)
-	{
-	    emit message(tr("Conflict Received"),
-	    	         tr("WARNING: Transaction may never be confirmed. Its input was seen being spent by another transaction on the network. Wait for confirmation!"),
-	          		CClientUIInterface::MSG_WARNING);
-		return;
-	}
+    if (status == CT_GOT_CONFLICT)
+    {
+        emit message(tr("Conflict Received"),
+                     tr("WARNING: Transaction may never be confirmed. Its input was seen being spent by another transaction on the network. Wait for confirmation!"),
+                     CClientUIInterface::MSG_WARNING);
+        return;
+    }
 
     if(transactionTableModel)
         transactionTableModel->updateTransaction(hash, status);

src/wallet.cpp

@@ -637,7 +637,7 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pbl
 
         bool fIsConflicting = IsConflicting(tx);
         if (fIsConflicting)
-        	nConflictsReceived++;
+            nConflictsReceived++;
 
         if (fExisted || IsMine(tx) || IsFromMe(tx) || fIsConflicting)
         {