XS✔ ◾ Update rules-to-better-event-management.md

[camillars]

fixed catering rule uri

Reason for change (Issue, Email, conversation + reason, etc)

{{ REASON FOR CHANGE - WHAT WAS THE TRIGGER FOR THIS CHANGE }}

{{ SUMMARY OF CHANGES }}

[github-actions]

PR Metrics

✔ Thanks for keeping your pull request small.
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Ignored Code	1
Total	1

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