Fmt fixes

middleware.go

@@ -86,7 +86,7 @@ func (m *Middleware) copy(to io.Writer, from io.Reader) {
 
 func (m *Middleware) read(from io.Reader) {
 	reader := bufio.NewReader(from)
-    var line []byte
+	var line []byte
 	var e error
 
 	for {

raw_socket_listener/listener.go

@@ -66,7 +66,7 @@ type Listener struct {
 }
 
 type request struct {
-	id string
+	id    string
 	start time.Time
 	ack   uint32
 }

settings.go

@@ -41,7 +41,7 @@ type AppSettings struct {
 	inputFile  MultiOption
 	outputFile MultiOption
 
-	inputRAW MultiOption
+	inputRAW       MultiOption
 	inputRAWEngine string
 
 	middleware string