DOC/CLN: Change API reference section title

[simonjayhawkins]

No description provided.

[simonjayhawkins]

i'm not sure whats best here, Indexes, Indices, Index Types, but Indexing is not appropriate.

[codecov]

Codecov Report

Merging #26486 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #26486      +/-   ##
==========================================
- Coverage   91.75%   91.74%   -0.01%     
==========================================
  Files         174      174              
  Lines       50761    50761              
==========================================
- Hits        46574    46571       -3     
- Misses       4187     4190       +3

Flag	Coverage Δ
#multiple	90.25% <ø> (ø)	⬆️
#single	41.71% <ø> (-0.07%)	⬇️

Impacted Files	Coverage Δ
pandas/io/gbq.py	78.94% <0%> (-10.53%)	⬇️
pandas/core/frame.py	97.02% <0%> (-0.12%)	⬇️
pandas/util/testing.py	90.7% <0%> (+0.1%)	⬆️

---

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[codecov]

Codecov Report

Merging #26486 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #26486      +/-   ##
==========================================
- Coverage   91.75%   91.74%   -0.01%     
==========================================
  Files         174      174              
  Lines       50761    50761              
==========================================
- Hits        46574    46571       -3     
- Misses       4187     4190       +3

Flag	Coverage Δ
#multiple	90.25% <ø> (ø)	⬆️
#single	41.71% <ø> (-0.07%)	⬇️

Impacted Files	Coverage Δ
pandas/io/gbq.py	78.94% <0%> (-10.53%)	⬇️
pandas/core/frame.py	97.02% <0%> (-0.12%)	⬇️
pandas/util/testing.py	90.7% <0%> (+0.1%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7b92e7e...d3a1a47. Read the comment docs.

[WillAyd]

Do we have any references to this elsewhere in the docs?

[simonjayhawkins]

@WillAyd do you mean links to this page, or using the term Indexing to refer to index types?

i've left the name of the file unchanged (indexing.rst) so links shouldn't be affected, but the title is changed so that the Table of Contents makes more sense. Am i missing something? i've not done much on the docs before.

[WillAyd]

I mean any implicit hyperlink targets to the section, but looks like there's an explicit name anyway (api.indexing) so should be OK

[WillAyd]

This makes sense to me. @datapythonista if you want to take a look

[jorisvandenbossche]

Thanks!