fix typo/spelling errors

Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts.go

@@ -10,7 +10,7 @@ type Set struct {
 	l sync.RWMutex // we name it because we don't want to expose it
 }
 
-// New creates and initialize a new Set. It's accept a variable number of
+// New creates and initialize a new Set. It accepts a variable number of
 // arguments to populate the initial set. If nothing passed a Set with zero
 // size is created.
 func New(items ...interface{}) *Set {

common/README.md

@@ -82,7 +82,7 @@ type (e.g. `Slice()` returns []interface{}, `Uint()` return 0, etc).
 
 ### Creating a new Value
 
-`NewEmptyValue()` returns a new \*Value with it's initial value set to a
+`NewEmptyValue()` returns a new \*Value with its initial value set to a
 `[]interface{}`
 
 `AppendList()` appends a list to the current value.

common/natspec/natspec_js.go

@@ -309,7 +309,7 @@ var c = require('../utils/config');
 
 /**
  * Formats input value to byte representation of int
- * If value is negative, return it's two's complement
+ * If value is negative, return its two's complement
  * If the value is floating point, round it down
  *
  * @method formatInputInt
@@ -787,7 +787,7 @@ var findIndex = function (array, callback) {
 };
 
 /**
- * Should be called to get sting from it's hex representation
+ * Should be called to get sting from its hex representation
  *
  * @method toAscii
  * @param {String} string in hex

core/block_validator.go

@@ -64,7 +64,7 @@ func NewBlockValidator(config *ChainConfig, blockchain *BlockChain, pow pow.PoW)
 //
 // ValidateBlock also validates and makes sure that any previous state (or present)
 // state that might or might not be present is checked to make sure that fast
-// sync has done it's job proper. This prevents the block validator form accepting
+// sync has done its job proper. This prevents the block validator form accepting
 // false positives where a header is present but the state is not.
 func (v *BlockValidator) ValidateBlock(block *types.Block) error {
 	if v.bc.HasBlock(block.Hash()) {

core/vm/contract.go

@@ -137,7 +137,7 @@ func (c *Contract) Address() common.Address {
 	return c.self.Address()
 }
 
-// Value returns the contracts value (sent to it from it's caller)
+// Value returns the contracts value (sent to it from its caller)
 func (c *Contract) Value() *big.Int {
 	return c.value
 }

core/vm/runtime/runtime.go

@@ -87,7 +87,7 @@ func setDefaults(cfg *Config) {
 //
 // Executes sets up a in memory, temporarily, environment for the execution of
 // the given code. It enabled the JIT by default and make sure that it's restored
-// to it's original state afterwards.
+// to its original state afterwards.
 func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
 	if cfg == nil {
 		cfg = new(Config)

eth/downloader/downloader.go

@@ -301,7 +301,7 @@ func (d *Downloader) Synchronise(id string, head common.Hash, td *big.Int, mode
 }
 
 // synchronise will select the peer and use it for synchronising. If an empty string is given
-// it will use the best peer possible and synchronize if it's TD is higher than our own. If any of the
+// it will use the best peer possible and synchronize if its TD is higher than our own. If any of the
 // checks fail an error will be returned. This method is synchronous
 func (d *Downloader) synchronise(id string, hash common.Hash, td *big.Int, mode SyncMode) error {
 	// Mock out the synchronisation if testing
@@ -1200,7 +1200,7 @@ func (d *Downloader) processHeaders(origin uint64, td *big.Int) error {
 					case <-d.cancelCh:
 					}
 				}
-				// If no headers were retrieved at all, the peer violated it's TD promise that it had a
+				// If no headers were retrieved at all, the peer violated its TD promise that it had a
 				// better chain compared to ours. The only exception is if it's promised blocks were
 				// already imported by other means (e.g. fecher):
 				//

eth/downloader/downloader_test.go

@@ -1331,7 +1331,7 @@ func testBlockHeaderAttackerDropping(t *testing.T, protocol int) {
 	defer tester.terminate()
 
 	for i, tt := range tests {
-		// Register a new peer and ensure it's presence
+		// Register a new peer and ensure its presence
 		id := fmt.Sprintf("test %d", i)
 		if err := tester.newPeer(id, protocol, []common.Hash{genesis.Hash()}, nil, nil, nil); err != nil {
 			t.Fatalf("test %d: failed to register new peer: %v", i, err)

eth/handler.go

@@ -686,7 +686,7 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
 	return nil
 }
 
-// BroadcastBlock will either propagate a block to a subset of it's peers, or
+// BroadcastBlock will either propagate a block to a subset of its peers, or
 // will only announce it's availability (depending what's requested).
 func (pm *ProtocolManager) BroadcastBlock(block *types.Block, propagate bool) {
 	hash := block.Hash()

internal/jsre/ethereum_js.go

@@ -956,7 +956,7 @@ var SolidityParam = require('./param');
 
 /**
  * Formats input value to byte representation of int
- * If value is negative, return it's two's complement
+ * If value is negative, return its two's complement
  * If the value is floating point, round it down
  *
  * @method formatInputInt
@@ -1058,7 +1058,7 @@ var signedIsNegative = function (value) {
 var formatOutputInt = function (param) {
     var value = param.staticPart() || "0";
 
-    // check if it's negative number
+    // check if it's a negative number
     // it it is, return two's complement
     if (signedIsNegative(value)) {
         return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);
@@ -1987,7 +1987,7 @@ var padRight = function (string, chars, sign) {
 };
 
 /**
- * Should be called to get utf8 from it's hex representation
+ * Should be called to get utf8 from its hex representation
  *
  * @method toUtf8
  * @param {String} string in hex
@@ -2011,7 +2011,7 @@ var toUtf8 = function(hex) {
 };
 
 /**
- * Should be called to get ascii from it's hex representation
+ * Should be called to get ascii from its hex representation
  *
  * @method toAscii
  * @param {String} string in hex
@@ -2109,7 +2109,7 @@ var extractTypeName = function (name) {
 };
 
 /**
- * Converts value to it's decimal representation in string
+ * Converts value to its decimal representation in string
  *
  * @method toDecimal
  * @param {String|Number|BigNumber}
@@ -2120,7 +2120,7 @@ var toDecimal = function (value) {
 };
 
 /**
- * Converts value to it's hex representation
+ * Converts value to its hex representation
  *
  * @method fromDecimal
  * @param {String|Number|BigNumber}
@@ -2134,7 +2134,7 @@ var fromDecimal = function (value) {
 };
 
 /**
- * Auto converts any given value into it's hex representation.
+ * Auto converts any given value into its hex representation.
  *
  * And even stringifys objects before.
  *

node/node.go

@@ -443,7 +443,7 @@ func (n *Node) stopWS() {
 	}
 }
 
-// Stop terminates a running node along with all it's services. In the node was
+// Stop terminates a running node along with all its services. In the node was
 // not started, an error is returned.
 func (n *Node) Stop() error {
 	n.lock.Lock()

tests/block_test_util.go

@@ -245,7 +245,7 @@ func (t *BlockTest) InsertPreState(db ethdb.Database) (*state.StateDB, error) {
 
    Since some tests mix valid and invalid blocks we need to check this for every block.
 
-   If a block is invalid it does not necessarily fail the test, if it's invalidness is
+   If a block is invalid it does not necessarily fail the test, if its invalidness is
    expected we are expected to ignore it and continue processing and then validate the
    post state.
 */