test/test_option_error.rb in jekyll-toc-0.9.0.beta1 vs test/test_option_error.rb in jekyll-toc-0.9.0.beta2

@@ -2,13 +2,13 @@
 
 require 'test_helper'
 
 class TestOptionError < Minitest::Test
   BASE_HTML = '<h1>h1</h1>'
-  EXPECTED_HTML = <<-HTML
-<ul class="section-nav">
-<li class="toc-entry toc-h1"><a href="#h1">h1</a></li>
-</ul>
+  EXPECTED_HTML = <<~HTML
+    <ul class="section-nav">
+    <li class="toc-entry toc-h1"><a href="#h1">h1</a></li>
+    </ul>
   HTML
 
   def test_option_is_nil
     parser = Jekyll::TableOfContents::Parser.new(BASE_HTML, nil)
     doc = Nokogiri::HTML(parser.toc)