From 253699af3645824417902ce61e63a92ddf6d3b33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miguel=20Ara=C3=BAjo?= <miguelarauj1o@gmail.com>
Date: Wed, 30 Mar 2016 23:45:39 -0300
Subject: [PATCH] jcal: fixing one warning about system command

Closes Homebrew/homebrew#50558.

Signed-off-by: Tomasz Pajor <tomek@polishgeeks.com>
---
 Formula/jcal.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Formula/jcal.rb b/Formula/jcal.rb
index 82cc062ed38..0dc73ed4c58 100644
--- a/Formula/jcal.rb
+++ b/Formula/jcal.rb
@@ -16,7 +16,7 @@ class Jcal < Formula
   depends_on "libtool" => :build
 
   def install
-    system "/bin/sh autogen.sh"
+    system "/bin/sh", "autogen.sh"
     system "./configure", "--prefix=#{prefix}",
                           "--disable-debug",
                           "--disable-dependency-tracking"