test sample correction

Author: anupama-kumari

test/test_jsonpath.rb

@@ -1314,7 +1314,7 @@ def test_extractore_with_dollar_key
   end
 
   def test_symbolize_key
-    data = { "store" => { "book" => [{"category" => "test"}]}}
+    data = { "store" => { "book" => [{"category" => "reference"}]}}
     assert_equal [{"category": "reference"}],  JsonPath.new('$..book[0]', symbolize_keys: true).on(data)
     assert_equal [{"category": "reference"}],  JsonPath.new('$..book[0]').on(data, symbolize_keys: true)
   end