Go report corrections (#939)

* A few misspell corrections

* apply 'gofmt -s'

capture/doc.go

@@ -22,7 +22,7 @@ if err := listener.Listen(context.Background(), handler); err != nil {
 	 // handle error
 }
 // or
-errCh := listener.ListenBackground(context.Background(), handler) // runs in the backgorund
+errCh := listener.ListenBackground(context.Background(), handler) // runs in the background
 select {
 case err := <- errCh:
 	// handle error

capture/dump.go

@@ -54,7 +54,7 @@ func NewWriterNanos(w io.Writer) *Writer {
 // NewWriter returns a new writer object, for writing packet data out
 // to the given writer.  If this is a new empty writer (as opposed to
 // an append), you must call WriteFileHeader before WritePacket.
-// Packet timestamps are written witn microsecond precision.
+// Packet timestamps are written with microsecond precision.
 //
 //  // Write a new file:
 //  f, _ := os.Create("/tmp/file.pcap")

capture/sock_linux.go

@@ -217,7 +217,7 @@ func (sock *SockRaw) SetBPFFilter(expr string) error {
 	return unix.SetsockoptSockFprog(sock.fd, unix.SOL_SOCKET, unix.SO_ATTACH_FILTER, fprog)
 }
 
-// SetPromiscuous sets promiscous mode to the required value. for better result capture on all interfaces instead.
+// SetPromiscuous sets promiscuous mode to the required value. for better result capture on all interfaces instead.
 // If it is enabled, traffic not destined for the interface will also be captured.
 func (sock *SockRaw) SetPromiscuous(b bool) error {
 	sock.mu.Lock()

input_file.go

@@ -162,10 +162,10 @@ func (i *FileInput) init() (err error) {
 		for _, c := range resp.Contents {
 			matches = append(matches, "s3://"+bucket+"/"+(*c.Key))
 		}
-	} else if matches, err = filepath.Glob(i.path); err != nil{ 
-			Debug(0, "[INPUT-FILE] Wrong file pattern", i.path, err)
-			return
-		
+	} else if matches, err = filepath.Glob(i.path); err != nil {
+		Debug(0, "[INPUT-FILE] Wrong file pattern", i.path, err)
+		return
+
 	}
 
 	if len(matches) == 0 {

input_file_test.go

@@ -29,9 +29,9 @@ func TestInputFileWithGET(t *testing.T) {
 	// The read request should match the original request
 	if err != nil {
 		t.Error(err)
-	} else if !expectedCaptureFile.PayloadsEqual(readPayloads){
-			t.Error("Request read back from file should match")
-		
+	} else if !expectedCaptureFile.PayloadsEqual(readPayloads) {
+		t.Error("Request read back from file should match")
+
 	}
 }
 
@@ -52,9 +52,9 @@ func TestInputFileWithPayloadLargerThan64Kb(t *testing.T) {
 	// The read request should match the original request
 	if err != nil {
 		t.Error(err)
-	} else if !expectedCaptureFile.PayloadsEqual(readPayloads){ 
-			t.Error("Request read back from file should match")
-		
+	} else if !expectedCaptureFile.PayloadsEqual(readPayloads) {
+		t.Error("Request read back from file should match")
+
 	}
 
 }
@@ -80,9 +80,9 @@ func TestInputFileWithGETAndPOST(t *testing.T) {
 	// The read requests should match the original request
 	if err != nil {
 		t.Error(err)
-	} else if !expectedCaptureFile.PayloadsEqual(readPayloads){ 
-			t.Error("Request read back from file should match")
-		
+	} else if !expectedCaptureFile.PayloadsEqual(readPayloads) {
+		t.Error("Request read back from file should match")
+
 	}
 
 }

kafka.go

@@ -51,7 +51,6 @@ type KafkaMessage struct {
 	ReqHeaders map[string]string `json:"Req_Headers,omitempty"`
 }
 
-
 // NewTLSConfig loads TLS certificates
 func NewTLSConfig(clientCertFile, clientKeyFile, caCertFile string) (*tls.Config, error) {
 	tlsConfig := tls.Config{}
@@ -63,7 +62,7 @@ func NewTLSConfig(clientCertFile, clientKeyFile, caCertFile string) (*tls.Config
 		return &tlsConfig, errors.New("missing TLS client certificate in kafka")
 	}
 	// Load client cert
-	if  (clientCertFile != "") && (clientKeyFile != "") {
+	if (clientCertFile != "") && (clientKeyFile != "") {
 		cert, err := tls.LoadX509KeyPair(clientCertFile, clientKeyFile)
 		if err != nil {
 			return &tlsConfig, err