example/log_stats in log_stats-0.4.8 vs example/log_stats in log_stats-0.4.9

@@ -99,10 +99,10 @@
 stats_path = File.join(dir_path, 'stats.json')
 
 if File.exists?(events_path)
   # NOTE: it's faster to read cached JSON events data than processing the log file
   events = LogStats::Logger.elapsed(config, "Reading and parsing #{events_path}") do
-    JSON.parse(IO.read(events_path))
+    JSON.parse(IO.read(events_path), symbolize_names: true)
   end
 else
   log_file_data = LogStats::Logger.elapsed(config, "Reading log file #{file_path}") do
     IO.readlines(file_path)
   end