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-rw-r--r--spec/ruby/library/matrix/vector/normalize_spec.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/spec/ruby/library/matrix/vector/normalize_spec.rb b/spec/ruby/library/matrix/vector/normalize_spec.rb
index 14aac1f5e3..4ff9597c82 100644
--- a/spec/ruby/library/matrix/vector/normalize_spec.rb
+++ b/spec/ruby/library/matrix/vector/normalize_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
require 'matrix'
describe "Vector#normalize" do