Fixed missing retVal

generate/authorized_keys/generate_authorized_keys.go

@@ -22,9 +22,7 @@ func Run(data []byte) {
 	check(err)
 	for i := 0; i < len(hosts.Hosts); i++ {
 		fmt.Print("command=\"borg serve --restrict-to-path ")
-		fmt.Print(hosts.Folder)
-		fmt.Print("/")
-		fmt.Print(hosts.Hosts[i].Name)
+		fmt.Print(hosts.TotalPath(i))
 		if (hosts.Hosts[i].AppendOnly) {
 			fmt.Print(" --append only")
 		}
@@ -34,8 +32,8 @@ func Run(data []byte) {
 	}
 
 }
-func (*HostList) TotalPath(index int) string {
-
+func (hostList *HostList) TotalPath(index int) string {
+	return hostList.Folder + "/" + hostList.Hosts[index].Name
 }
 func check(e error) {
 	if e != nil {