From 9372d281f592ff437292c5b4a06e41bb51be9cce Mon Sep 17 00:00:00 2001
From: ptzz <ptzzptzzp@gmail.com>
Date: Thu, 2 Apr 2015 18:31:01 +0200
Subject: [PATCH] tig: Make readline recommended instead of required

Closes Homebrew/homebrew#38301.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
---
 Formula/tig.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Formula/tig.rb b/Formula/tig.rb
index 026d799861..499fb15e6e 100644
--- a/Formula/tig.rb
+++ b/Formula/tig.rb
@@ -25,7 +25,7 @@ class Tig < Formula
     depends_on "xmlto"
   end
 
-  depends_on "readline"
+  depends_on "readline" => :recommended
 
   def install
     system "./autogen.sh" if build.head?