bugfix:modify the words spelling mistakes

Aresforchina · Aresforchina · commit d33ea4c4c03c · 2019-12-12T17:26:23.000+08:00
Signed-off-by: Aresforchina &lt;18845641183@163.com&gt;
diff --git a/dfget/core/downloader/p2p_downloader/.p2p_downloader.go.swn b/dfget/core/downloader/p2p_downloader/.p2p_downloader.go.swn
diff --git a/pkg/errortypes/supernode_errors.go b/pkg/errortypes/supernode_errors.go
@@ -32,7 +32,7 @@ var (
 
 	// ErrUnknowError represents the error should not happen
 	// and the cause of that is unknown.
-	ErrUnknowError = DfError{codeUnknowError, "unknow error"}
+	ErrUnknowError = DfError{codeUnknowError, "unknown error"}
 
 	// PeerContinue represents the peer should wait.
 	PeerContinue = DfError{codePeerContinue, "peer continue"}
diff --git a/supernode/daemon/mgr/cdn/super_reader.go b/supernode/daemon/mgr/cdn/super_reader.go
@@ -102,7 +102,7 @@ func readHeader(reader io.Reader, pieceMd5 hash.Hash) (uint32, error) {
 		return 0, err
 	}
 	if n != config.PieceHeadSize {
-		return 0, fmt.Errorf("unexected head size: %d", n)
+		return 0, fmt.Errorf("unexpected head size: %d", n)
 	}
 
 	if pieceMd5 != nil {

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ func readHeader(reader io.Reader, pieceMd5 hash.Hash) (uint32, error) {`
`102`	`102`	`return 0, err`
`103`	`103`	`}`
`104`	`104`	`if n != config.PieceHeadSize {`
`105`		`- return 0, fmt.Errorf("unexected head size: %d", n)`
	`105`	`+ return 0, fmt.Errorf("unexpected head size: %d", n)`
`106`	`106`	`}`
`107`	`107`
`108`	`108`	`if pieceMd5 != nil {`