format

cli/main.go

@@ -1,10 +1,10 @@
 package main
 
 import (
-  "os"
-  "fmt"
 	"encoding/hex"
+	"fmt"
 	"github.com/boltcard/boltcard/crypto"
+	"os"
 )
 
 // inspired by parse_request() in lnurlw_request.go
@@ -45,12 +45,12 @@ func main() {
 
 	args := os.Args[1:]
 
-  if(len(args) != 4) {
+	if len(args) != 4 {
 		fmt.Println("error: should have arguments for: p c aes_decrypt_key aes_cmac_key")
 		os.Exit(1)
 	}
 
-// get from args
+	// get from args
 	p_hex := args[0]
 	c_hex := args[1]
 	aes_decrypt_key_hex := args[2]