# Fixed wording

Signed-off-by: Theo Truong <[email protected]>

CHANGELOG.md

@@ -26,7 +26,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Added tests for response payload ([#347](https://github.com/opensearch-project/opensearch-api-specification/pull/347))
 - Added `cancel_after_time_interval` and `phase_took` in `_search` ([#353](https://github.com/opensearch-project/opensearch-api-specification/pull/353))
 - Added support for testing `application/x-ndjson` payloads ([#355](https://github.com/opensearch-project/opensearch-api-specification/pull/355))
-- Added SPEC_TESTING.md [#359](https://github.com/opensearch-project/opensearch-api-specification/pull/359)
+- Added SPECIFICATION_TESTING.md [#359](https://github.com/opensearch-project/opensearch-api-specification/pull/359)
 
 ### Changed
 

DEVELOPER_GUIDE.md

@@ -149,7 +149,7 @@ This repository includes several OpenAPI Specification Extensions to fill in any
 
 ## Writing Spec Tests
 
-To assure the correctness of the spec, you must add tests for the spec, when making changes. Check [SPEC_TESTING.md](SPEC_TESTING.md) for more information.
+To assure the correctness of the spec, you must add tests for the spec, when making changes. Check [SPECIFICATION_TESTING.md](SPECIFICATION_TESTING) for more information.
 
 ## Tools
 

SPEC_TESTING.md → SPECIFICATION_TESTING.md

@@ -1,14 +1,14 @@
 <!-- TOC -->
-* [SPEC TESTING](#spec-testing)
+* [Specification Testing](#specification-testing)
   * [Running Spec Tests Locally](#running-spec-tests-locally)
   * [Writing Spec Tests](#writing-spec-tests)
     * [Simple Test Story](#simple-test-story)
     * [Using Output from Previous Chapters](#using-output-from-previous-chapters)
 <!-- TOC -->
 
-# SPEC TESTING
+# Specification Testing
 
-We devise our own test framework to test the spec against an OpenSearch cluster. We're still adding more features to the framework as the needs arise, and this document will be updated accordingly. This test framework has also been integrated into the repo's CI/CD pipeline. Checkout the [test-spec](.github/workflows/test-spec.yml) workflow for more details.
+We have devised our own test framework to test the spec against an OpenSearch cluster. We're still adding more features to the framework as the needs arise, and this document will be updated accordingly. This test framework has also been integrated into the repo's CI/CD pipeline. Checkout the [test-spec](.github/workflows/test-spec.yml) workflow for more details.
 
 ## Running Spec Tests Locally