diff --git a/main.go b/main.go
index fbc719ec..2a319b03 100644
--- a/main.go
+++ b/main.go
@@ -1,65 +1,65 @@
-package main
-
-import (
-	"bufio"
-	"flag"
-	"fmt"
-	"os"
-	"strings"
-)
-
-const BUFFERSIZE = 1024
-
-var oneGigabytePerSecond = 1000000 // expressed as kbps
-
-type Flags struct {
-	Relay               bool
-	Debug               bool
-	DontEncrypt         bool
-	Server              string
-	File                string
-	Code                string
-	Rate                int
-	NumberOfConnections int
-}
-
-var version string
-
-func main() {
-	fmt.Println(`
-         /\_/\
-    ____/ o o \
-  /~____  =ø= /
- (______)__m_m)
-
-croc version ` + version + `
-`)
-	flags := new(Flags)
-	flag.BoolVar(&flags.Relay, "relay", false, "run as relay")
-	flag.BoolVar(&flags.Debug, "debug", false, "debug mode")
-	flag.StringVar(&flags.Server, "server", "cowyo.com", "address of relay server")
-	flag.StringVar(&flags.File, "send", "", "file to send")
-	flag.StringVar(&flags.Code, "code", "", "use your own code phrase")
-	flag.IntVar(&flags.Rate, "rate", oneGigabytePerSecond, "throttle down to speed in kbps")
-	flag.BoolVar(&flags.DontEncrypt, "no-encrypt", false, "turn off encryption")
-	flag.IntVar(&flags.NumberOfConnections, "threads", 4, "number of threads to use")
-	flag.Parse()
-
-	if flags.Relay {
-		r := NewRelay(flags)
-		r.Run()
-	} else {
-		c := NewConnection(flags)
-		err := c.Run()
-		if err != nil {
-			fmt.Printf("Error! Please submit the following error to https://github.com/schollz/croc/issues:\n\n'%s'\n\n", err.Error())
-		}
-	}
-}
-
-func getInput(prompt string) string {
-	reader := bufio.NewReader(os.Stdin)
-	fmt.Print(prompt)
-	text, _ := reader.ReadString('\n')
-	return strings.TrimSpace(text)
-}
+package main
+
+import (
+	"bufio"
+	"flag"
+	"fmt"
+	"os"
+	"strings"
+)
+
+const BUFFERSIZE = 1024
+
+var oneGigabytePerSecond = 1000000 // expressed as kbps
+
+type Flags struct {
+	Relay               bool
+	Debug               bool
+	DontEncrypt         bool
+	Server              string
+	File                string
+	Code                string
+	Rate                int
+	NumberOfConnections int
+}
+
+var version string
+
+func main() {
+	fmt.Println(`
+         /\_/\
+    ____/ o o \
+  /~____  =ø= /
+ (______)__m_m)
+
+croc version ` + version + `
+`)
+	flags := new(Flags)
+	flag.BoolVar(&flags.Relay, "relay", false, "run as relay")
+	flag.BoolVar(&flags.Debug, "debug", false, "debug mode")
+	flag.StringVar(&flags.Server, "server", "cowyo.com", "address of relay server")
+	flag.StringVar(&flags.File, "send", "", "file to send")
+	flag.StringVar(&flags.Code, "code", "", "use your own code phrase")
+	flag.IntVar(&flags.Rate, "rate", oneGigabytePerSecond, "throttle down to speed in kbps")
+	flag.BoolVar(&flags.DontEncrypt, "no-encrypt", false, "turn off encryption")
+	flag.IntVar(&flags.NumberOfConnections, "threads", 4, "number of threads to use")
+	flag.Parse()
+
+	if flags.Relay {
+		r := NewRelay(flags)
+		r.Run()
+	} else {
+		c := NewConnection(flags)
+		err := c.Run()
+		if err != nil {
+			fmt.Printf("Error! Please submit the following error to https://github.com/schollz/croc/issues:\n\n'%s'\n\n", err.Error())
+		}
+	}
+}
+
+func getInput(prompt string) string {
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Print(prompt)
+	text, _ := reader.ReadString('\n')
+	return strings.TrimSpace(text)
+}