[FIX] digitalocean inventory plugin: missing closing parenthesis in examples section

[grzs]

SUMMARY

There is a typo in the documentation examples section.
The closing parenthesis of the pipe lookup is missing, so the provided code snippet is unusable.

ISSUE TYPE

• Docs Pull Request

COMPONENT NAME

digitalocean inventory plugin

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.64%. Comparing base (48960d5) to head (461a87a).
Report is 1 commits behind head on main.

❗ Current head 461a87a differs from pull request most recent head 1136ea4

Please upload reports for the commit 1136ea4 to get more accurate results.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #364       +/-   ##
===========================================
+ Coverage   26.60%   60.64%   +34.03%     
===========================================
  Files          46        4       -42     
  Lines        3619      432     -3187     
  Branches      743       89      -654     
===========================================
- Hits          963      262      -701     
+ Misses       2650      145     -2505     
- Partials        6       25       +19     

Flag	Coverage Δ
integration	?
sanity	?
units	60.64% <ø> (?)

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[mamercad]

Thanks for this 🚢