single-quotes preferred

SECURITY.md

@@ -2,7 +2,7 @@
 
 ## Updates
 
-[![The project's latest version published to the npm registry.](https://img.shields.io/npm/v/%40stassi%2Fleaf "npm latest version badge")](https://www.npmjs.com/package/@stassi/leaf)
+[![The project's latest version published to the npm registry.](https://img.shields.io/npm/v/%40stassi%2Fleaf 'npm latest version badge')](https://www.npmjs.com/package/@stassi/leaf)
 
 **Always use the latest version of `@stassi/leaf`** via the `npm update` command ([documentation](https://docs.npmjs.com/cli/v10/commands/npm-update)) to ensure the latest security updates are received.
 
@@ -16,7 +16,7 @@ If you discover a **potential vulnerability in the `@stassi/leaf` codebase**, pl
 
 ## Maintenance
 
-[![Displays the pass-fail status of the project's automated security scans via GitHub Actions.](https://github.com/Stassi/leaf/actions/workflows/security.yml/badge.svg "Automated security analysis status badge")](https://github.com/Stassi/leaf/actions/workflows/security.yml)
+[![Displays the pass-fail status of the project's automated security scans via GitHub Actions.](https://github.com/Stassi/leaf/actions/workflows/security.yml/badge.svg 'Automated security analysis status badge')](https://github.com/Stassi/leaf/actions/workflows/security.yml)
 
 Automated security scans are integrated into the [continuous delivery (CD)](https://en.wikipedia.org/wiki/Continuous_delivery) pipeline.