From 9a0bfe683aa43faa6f265b955c0adeebdf570c2c Mon Sep 17 00:00:00 2001
From: Felix Kronlage <fkr@hazardous.org>
Date: Thu, 4 Apr 2019 16:56:29 +0200
Subject: [PATCH] newlines for -4 and -6 help options

---
 endlessh.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/endlessh.c b/endlessh.c
index 6371fd7..2ca11cf 100644
--- a/endlessh.c
+++ b/endlessh.c
@@ -451,8 +451,8 @@ usage(FILE *f)
 {
     fprintf(f, "Usage: endlessh [-vh] [-46] [-d MS] [-f CONFIG] [-l LEN] "
                                "[-m LIMIT] [-p PORT]\n");
-    fprintf(f, "  -4        Bind to IPv4 only");
-    fprintf(f, "  -6        Bind to IPv6 only");
+    fprintf(f, "  -4        Bind to IPv4 only\n");
+    fprintf(f, "  -6        Bind to IPv6 only\n");
     fprintf(f, "  -d INT    Message millisecond delay ["
             XSTR(DEFAULT_DELAY) "]\n");
     fprintf(f, "  -f        Set and load config file ["