Update use-the-circleci-cli-to-split-tests.adoc (#9369)

Update --timings-type=name to --timings-type=classname

Co-authored-by: Rosie Yohannan <[email protected]>

Author: whunt-smithrx

jekyll/_cci2/use-the-circleci-cli-to-split-tests.adoc

@@ -301,7 +301,7 @@ jobs:
     resource_class: large
     steps:
       - run:
-          command: go list ./... | circleci tests run --command "xargs gotestsum --junitfile junit.xml --format testname --" --split-by=timings --timings-type=name
+          command: go list ./... | circleci tests run --command "xargs gotestsum --junitfile junit.xml --format testname --" --split-by=timings --timings-type=classname
 
       - store_test_results:
           path: junit.xml