follow the styleguide: Don't use parentheses around a literal

064eb2ca · Fu Xu · 64a60bc4 · 064eb2ca
Commit 064eb2ca authored Sep 29, 2016 by Fu Xu
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spec/mailers/shared/notify.rb spec/mailers/shared/notify.rb +1 -1

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--- a/spec/mailers/shared/notify.rb
+++ b/spec/mailers/shared/notify.rb
@@ -44,7 +44,7 @@ shared_examples 'an email sent from GitLab' do
    end

    it 'ends the subject with the suffix' do
-      is_expected.to have_subject (/ \| A Nice Suffix$/)
+      is_expected.to have_subject /\ \| A Nice Suffix$/
    end
  end
 end