From a3ac262a2c47030e45ec88fd55b99a82a10f0af9 Mon Sep 17 00:00:00 2001
From: Steffen Vogel <post@steffenvogel.de>
Date: Tue, 4 Dec 2018 00:24:51 +0100
Subject: [PATCH] fix whitespaces

---
 tools/zmq-keygen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/zmq-keygen.cpp b/tools/zmq-keygen.cpp
index a4ee3648f..2d4ede2ca 100644
--- a/tools/zmq-keygen.cpp
+++ b/tools/zmq-keygen.cpp
@@ -36,7 +36,7 @@
   #include <zmq_utils.h>
 #endif
 
-int main (int argc, char *argv[])
+int main(int argc, char *argv[])
 {
 	int ret;
 	char public_key[41];