Documentation error: missing quotation marks for --per-rule-ignores

[burgikukac]

Describe the bug

On the https://deptry.com/usage/ page, Per rule ignores part, the CLI example you provide this example:
deptry . --per-rule-ignores DEP001=matplotlib,DEP002=pandas|numpy

I think that because of the pipe symbol, the usage of quotation marks is needed, like in the 'Exclude' or 'Extended Exclude' parts of the docs.

Thank you for your work!

[mkniewallner]

Thanks for the report!