API/DOC: rename function + update documentation

[Zeroto521]

• closes #xxxx
• whatsnew entry

Use more pandas-like/geopandas-like names.

[codecov]

Codecov Report

Merging #487 (13adf2f) into main (ca29a54) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #487   +/-   ##
=======================================
  Coverage   99.61%   99.62%           
=======================================
  Files          56       57    +1     
  Lines         786      794    +8     
  Branches       88       88           
=======================================
+ Hits          783      791    +8     
  Misses          1        1           
  Partials        2        2           

Impacted Files	Coverage Δ
dtoolkit/accessor/dataframe/repeat.py	100.00% <ø> (ø)
dtoolkit/accessor/register.py	100.00% <ø> (ø)
dtoolkit/accessor/series/top_n.py	100.00% <ø> (ø)
dtoolkit/geoaccessor/dataframe/from_wkt.py	100.00% <ø> (ø)
...toolkit/geoaccessor/geoseries/count_coordinates.py	100.00% <ø> (ø)
dtoolkit/geoaccessor/geoseries/utm_crs.py	100.00% <ø> (ø)
dtoolkit/transformer/factory.py	100.00% <ø> (ø)
dtoolkit/accessor/series/__init__.py	100.00% <100.00%> (ø)
dtoolkit/accessor/series/_getattr_helper.py	100.00% <100.00%> (ø)
dtoolkit/accessor/series/getattr.py	100.00% <100.00%> (ø)
... and 6 more

---

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 ca29a54...13adf2f. Read the comment docs.