From a71096699b5b363b14f3931089d957d56d2b72a3 Mon Sep 17 00:00:00 2001
From: Antonio Carzaniga <antonio.carzaniga@usi.ch>
Date: Sun, 11 Aug 2019 18:13:07 +0200
Subject: [PATCH] minor fix in usage message.

---
 balls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/balls.c b/balls.c
index 7364917..651cfcb 100644
--- a/balls.c
+++ b/balls.c
@@ -317,7 +317,7 @@ void print_usage (const char * progname) {
 	    "\tdelta=<frame-delta-time>\n"
 	    "\tface=<filename>\n"
 	    "\tclear=<clear-alpha>\n"
-	    "\t-v :: enables rendering timing statitstics\n",
+	    "\t-v :: enables rendering timing statitstics\n"
 	    "\t-c :: disables ball-ball collisions\n",
 	    progname);
 }