Fix typo in comments

Hagai Barel · Hagai Barel · commit ab64f7db0771 · 2018-11-14T11:43:58.000+02:00
diff --git a/emq_exporter.go b/emq_exporter.go
@@ -196,13 +196,13 @@ func (e *Exporter) fetch(target string) (map[string]interface{}, error) {
 	}
 
 	if err := json.Unmarshal(streamToByte(res.Body), &dat); err != nil {
-		return nil, fmt.Errorf("Failed to unmarshel json")
+		return nil, fmt.Errorf("Failed to unmarshal json")
 	}
 
 	return dat, nil
 }
 
-//Convert a straem into byte array
+//Convert a stream into byte array
 func streamToByte(stream io.Reader) []byte {
 	buf := new(bytes.Buffer)
 	buf.ReadFrom(stream)

Original file line number	Diff line number	Diff line change
`@@ -196,13 +196,13 @@ func (e *Exporter) fetch(target string) (map[string]interface{}, error) {`
`196`	`196`	`}`
`197`	`197`
`198`	`198`	`if err := json.Unmarshal(streamToByte(res.Body), &dat); err != nil {`
`199`		`- return nil, fmt.Errorf("Failed to unmarshel json")`
	`199`	`+ return nil, fmt.Errorf("Failed to unmarshal json")`
`200`	`200`	`}`
`201`	`201`
`202`	`202`	`return dat, nil`
`203`	`203`	`}`
`204`	`204`
`205`		`-//Convert a straem into byte array`
	`205`	`+//Convert a stream into byte array`
`206`	`206`	`func streamToByte(stream io.Reader) []byte {`
`207`	`207`	`buf := new(bytes.Buffer)`
`208`	`208`	`buf.ReadFrom(stream)`