1 files changed, 14 insertions, 14 deletions
diff --git a/spec/diff_spec.rb b/spec/diff_spec.rb
index e7d632a..869f098 100644
--- a/spec/diff_spec.rb
+++ b/spec/diff_spec.rb
@@ -1,28 +1,28 @@
 # frozen_string_literal: true
 
-require 'spec_helper'
+require "spec_helper"
 
-describe Diff::LCS, '.diff' do
+describe Diff::LCS, ".diff" do
   include Diff::LCS::SpecHelper::Matchers
 
-  it 'correctly diffs seq1 to seq2' do
+  it "correctly diffs seq1 to seq2" do
     diff_s1_s2 = Diff::LCS.diff(seq1, seq2)
     expect(change_diff(correct_forward_diff)).to eq(diff_s1_s2)
   end
 
-  it 'correctly diffs seq2 to seq1' do
+  it "correctly diffs seq2 to seq1" do
     diff_s2_s1 = Diff::LCS.diff(seq2, seq1)
     expect(change_diff(correct_backward_diff)).to eq(diff_s2_s1)
   end
 
-  it 'correctly diffs against an empty sequence' do
+  it "correctly diffs against an empty sequence" do
     diff = Diff::LCS.diff(word_sequence, [])
     correct_diff = [
       [
-        ['-', 0, 'abcd'],
-        ['-', 1, 'efgh'],
-        ['-', 2, 'ijkl'],
-        ['-', 3, 'mnopqrstuvwxyz']
+        ["-", 0, "abcd"],
+        ["-", 1, "efgh"],
+        ["-", 2, "ijkl"],
+        ["-", 3, "mnopqrstuvwxyz"]
       ]
     ]
 
@@ -30,22 +30,22 @@ describe Diff::LCS, '.diff' do
 
     diff = Diff::LCS.diff([], word_sequence)
     correct_diff.each do |hunk|
-      hunk.each do |change| change[0] = '+' end
+      hunk.each { |change| change[0] = "+" }
     end
     expect(change_diff(correct_diff)).to eq(diff)
   end
 
   it "correctly diffs 'xx' and 'xaxb'" do
-    left = 'xx'
-    right = 'xaxb'
+    left = "xx"
+    right = "xaxb"
     expect(Diff::LCS.patch(left, Diff::LCS.diff(left, right))).to eq(right)
   end
 
-  it 'returns an empty diff with (hello, hello)' do
+  it "returns an empty diff with (hello, hello)" do
     expect(Diff::LCS.diff(hello, hello)).to be_empty
   end
 
-  it 'returns an empty diff with (hello_ary, hello_ary)' do
+  it "returns an empty diff with (hello_ary, hello_ary)" do
     expect(Diff::LCS.diff(hello_ary, hello_ary)).to be_empty
   end
 end