Docs DP1: fix section numbers

[hombit]

No description provided.

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[github-actions]

Before [09d39dc]	After [e1fb602]	Ratio	Benchmark (Parameter)
931±5ms	946±7ms	1.02	benchmarks.time_create_midsize_catalog
79.5±1ms	81.4±0.9ms	1.02	benchmarks.time_kdtree_crossmatch
6.31±0.01s	6.39±0.01s	1.01	benchmarks.time_create_large_catalog
39.1±1ms	39.3±0.7ms	1.01	benchmarks.time_polygon_search
24.3±0.2ms	24.3±0.2ms	1	benchmarks.time_box_filter_on_partition

Click here to view all benchmarks.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.26%. Comparing base (09d39dc) to head (3467b2f).
Report is 6 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #928   +/-   ##
=======================================
  Coverage   95.26%   95.26%           
=======================================
  Files          55       55           
  Lines        2598     2598           
=======================================
  Hits         2475     2475           
  Misses        123      123           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.