Overview

Please summarize the feature or fix. Adds "Moderating Client Request Traffic" to CMR Search API docs for WAF rate throttling description.

Summarize what you changed. Updated docs.

List impacted areas. CMR Search

Checklist

[ ] I have updated/added unit and integration tests that prove my fix is effective or that my feature works
[ ] New and existing unit and int tests pass locally and remotely with my changes
[ ] I have removed unnecessary/dead code and imports in files I have changed
[x ] I have performed a self-review of my own code
[ ] I have commented my code, particularly in hard-to-understand areas
[ x] I have made corresponding changes to the documentation
[ ] My changes generate no new warnings
[ ] I have cleaned up integration tests by doing one or more of the following:
- de-duped, consolidated, removed dead int tests
- transformed applicable int tests into unit tests
- refactored to reduce number of system state resets by updating fixtures (use-fixtures :each (ingest/reset-fixture {})) to be :once instead of :each