`description.adoc` is using `detections` and not `detectons` as a variable:
```
This rule detects {detections} having a name matching a list of words (secret, token, credential, auth, api[_.-]?key) being assigned a pseudorandom hard-coded value.
```
This PR makes the value rendered correctly on https://sonarsource.github.io/rspec/#/rspec/S6418/php
