Update sdk/monitor/azure-monitor-opentelemetry/azure/monitor/opentelemetry/_configure.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: rads-1996

sdk/monitor/azure-monitor-opentelemetry/azure/monitor/opentelemetry/_configure.py

@@ -138,7 +138,8 @@ def _setup_tracing(configurations: Dict[str, ConfigurationValue]):
     if SAMPLING_TRACES_PER_SECOND_ARG in configurations:
         sampling_traces_per_second = configurations[SAMPLING_TRACES_PER_SECOND_ARG]
         tracer_provider = TracerProvider(
-            sampler=RateLimitedSampler(sampling_ratio=cast(float, sampling_traces_per_second), resource=resource)
+            sampler=RateLimitedSampler(target_spans_per_second_limit=cast(float, sampling_traces_per_second)),
+            resource=resource,
         )
     else:
         sampling_ratio = configurations[SAMPLING_RATIO_ARG]