[DOCS] typo in varp docstring

[alexlenail]

[codecov[bot]]

Codecov Report

Merging #803 (75b98b9) into master (120c3f2) will not change coverage. The diff coverage is n/a.

:exclamation: Current head 75b98b9 differs from pull request most recent head c85c395. Consider uploading reports for the commit c85c395 to get more accurate results

@@           Coverage Diff           @@
##           master     #803   +/-   ##
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  Coverage   83.12%   83.12%           
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  Files          34       34           
  Lines        4416     4416           
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  Hits         3671     3671           
  Misses        745      745           

Impacted Files	Coverage Δ
anndata/_core/anndata.py	83.41% <ø> (ø)