Merge branch 'russell/improve-coverage-fuzzing-docs' into 'master'

Improve introduction of coverage-guided fuzzing

See merge request gitlab-org/gitlab!70566

doc/user/application_security/coverage_fuzzing/index.md

@@ -7,15 +7,14 @@ type: reference, howto
 
 # Coverage-guided fuzz testing **(ULTIMATE)**
 
+Coverage-guided fuzzing sends random inputs to an instrumented version of your application in an
+effort to cause unexpected behavior. Such behavior indicates a bug that you should address.
 GitLab allows you to add coverage-guided fuzz testing to your pipelines. This helps you discover
-bugs and potential security issues that other QA processes may miss. Coverage-guided fuzzing sends
-random inputs to an instrumented version of your application in an effort to cause unexpected
-behavior, such as a crash. Such behavior indicates a bug that you should address.
+bugs and potential security issues that other QA processes may miss. 
 
 We recommend that you use fuzz testing in addition to the other security scanners in [GitLab Secure](../index.md)
 and your own test processes. If you're using [GitLab CI/CD](../../../ci/index.md),
-you can run your coverage-guided fuzz tests as part your CI/CD workflow. You can take advantage of
-coverage-guided fuzzing by including the CI job in your existing `.gitlab-ci.yml` file.
+you can run your coverage-guided fuzz tests as part your CI/CD workflow.
 
 ## Supported fuzzing engines and languages