Tom Tan

Please fix the below format error from CI. ``` The following files have changes: sdk/test/metrics/meter_provider_sdk_test.cc diff --git a/sdk/test/metrics/meter_provider_sdk_test.cc b/sdk/test/metrics/meter_provider_sdk_test.cc index 2254be0..bf05572 100644 --- a/sdk/test/metrics/meter_provider_sdk_test.cc +++ b/sdk/test/metrics/meter_provider_sdk_test.cc @@ -328,12 +328,12 @@...

@Strangerxxx thanks for the contribution, please sign the missing CLA authorization.

Yes, the nginx instrumentation build has been failed for a while. @Strangerxxx would you like to fix it?

As we expect `${1}` should match `$PARAM1`, could we try to understand why and how it is modified?