fix(docs): fixes issue with auto-generated ingestion doc

[shirshanka]

fixes #5722

Checklist

• The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• Links to related issues (if applicable)
• Tests for the changes have been added/updated (if applicable)
• Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub

[github-actions]

Unit Test Results (metadata ingestion)

       8 files  ±0         8 suites  ±0   1h 0m 18s ⏱️ + 1m 50s
   654 tests ±0     650 ✔️ ±0  3 💤 ±0  1 ❌ ±0 
1 308 runs  ±0  1 300 ✔️ ±0  6 💤 ±0  2 ❌ ±0 

For more details on these failures, see this check.

Results for commit d7342a9. ± Comparison against base commit c979349.

[github-actions]

Unit Test Results (build & test)

504 tests  ±0   504 ✔️ +2   8m 14s ⏱️ - 1m 13s
117 suites ±0       0 💤 ±0 
117 files   ±0       0 ❌  - 2 

Results for commit d7342a9. ± Comparison against base commit c979349.

[hsheth2]

LGTM