Add `-` in the middle #78

coverage

File	Coverage	Lines		Missing
All files	`91%`	`91%`	✅
lib/degica_datadog/tracing.rb	`79%`	`79%`	✅	`60-92` `117-122`

Minimum allowed coverage is 65%

Generated by 🐒 cobertura-action against 8e33e86