eth: fix typo in comment (#23941)

a2br · zzyalbert · commit a2b8262b5d0e · 2021-11-26T18:32:41.000+08:00
diff --git a/eth/api.go b/eth/api.go
@@ -170,7 +170,7 @@ func (api *PrivateAdminAPI) ExportChain(file string, first *uint64, last *uint64
 		last = &head
 	}
 	if _, err := os.Stat(file); err == nil {
-		// File already exists. Allowing overwrite could be a DoS vecotor,
+		// File already exists. Allowing overwrite could be a DoS vector,
 		// since the 'file' may point to arbitrary paths on the drive
 		return false, errors.New("location would overwrite an existing file")
 	}

Original file line number	Diff line number	Diff line change
`@@ -170,7 +170,7 @@ func (api PrivateAdminAPI) ExportChain(file string, first uint64, last *uint64`
`170`	`170`	`last = &head`
`171`	`171`	`}`
`172`	`172`	`if _, err := os.Stat(file); err == nil {`
`173`		`- // File already exists. Allowing overwrite could be a DoS vecotor,`
	`173`	`+ // File already exists. Allowing overwrite could be a DoS vector,`
`174`	`174`	`// since the 'file' may point to arbitrary paths on the drive`
`175`	`175`	`return false, errors.New("location would overwrite an existing file")`
`176`	`176`	`}`