From 3f4f4910cad65ea1051ea2205f8b243fe3e3c4fa Mon Sep 17 00:00:00 2001
From: Frank Taillandier <frank.taillandier@gmail.com>
Date: Fri, 26 Oct 2018 16:22:16 +0200
Subject: [PATCH] style: immutable constant

---
 lib/jekyll-feed/generator.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/jekyll-feed/generator.rb b/lib/jekyll-feed/generator.rb
index 4b3ce552..13684056 100644
--- a/lib/jekyll-feed/generator.rb
+++ b/lib/jekyll-feed/generator.rb
@@ -25,7 +25,7 @@ def generate(site)
     #   1. A '>', which closes an XML tag or
     #   2. A '}', which closes a Liquid tag
     # We will strip all of this whitespace to minify the template
-    MINIFY_REGEX = %r!(?<=>|})\s+!
+    MINIFY_REGEX = %r!(?<=>|})\s+!.freeze
 
     # Returns the plugin's config or an empty hash if not set
     def config