genCert: exit with proper error code

facchinm · facchinm · commit 3bb66ad58cae · 2015-11-30T11:29:04.000+01:00
diff --git a/main.go b/main.go
@@ -81,7 +81,7 @@ func main() {
 
 	if *genCert == true {
 		generateCertificates()
-		exit()
+		os.Exit(0)
 	}
 
 	if *hibernate == false {
