fix: typo in comment :chile -> :child

Author: smoke

instrumentation/sidekiq/lib/opentelemetry/instrumentation/sidekiq/middlewares/client/tracer_middleware.rb

@@ -33,7 +33,7 @@ def call(_worker_class, job, _queue, _redis_pool)
                           end
 
               # In case this is Scheduled job, there is already context injected, so link to that context
-              # NOTE: :propagation_style = :chile is not supported as it is quite tricky when :trace_poller_enqueue = true
+              # NOTE: :propagation_style = :child is not supported as it is quite tricky when :trace_poller_enqueue = true
               extracted_context = OpenTelemetry.propagation.extract(job, OpenTelemetry::Trace.SpanContext.INVALID)
               links = []
               span_context = OpenTelemetry::Trace.current_span(extracted_context).context