fix(docs): bulleted list in maintainer guidance formatting (#435)

Corrects markdown

Signed-off-by: Travis Truman <[email protected]>

Author: trumant

docs/maintainers.md

@@ -18,8 +18,8 @@ Many tools for Baseline evaluation will use this to evaluate controls that are n
 
 To get started with Security Insights:
 
-. Adopt the Security Insights specification by creating a security-insights.yml file in your repository.
-. Populate the security-insights.yml file with security data for your project following the example-full.yml template.
+* Adopt the Security Insights specification by creating a security-insights.yml file in your repository.
+* Populate the security-insights.yml file with security data for your project following the example-full.yml template.
 
 ## Evaluation tooling
 
@@ -34,4 +34,4 @@ It is also available as a [GitHub Action](https://github.com/marketplace/actions
 
 ## Additional information
 
-* OpenSSF case study for how [GUAC used LFX Insights](https://openssf.org/blog/2025/08/14/case-study-how-lfx-insights-and-osps-baseline-validated-guacs-security-in-under-an-hour/) to quickly evaluate against levels 1 and 2.
+* OpenSSF case study for how [GUAC used LFX Insights](https://openssf.org/blog/2025/08/14/case-study-how-lfx-insights-and-osps-baseline-validated-guacs-security-in-under-an-hour/) to quickly evaluate against levels 1 and 2.