Added some commas

[egdelgadillo]

Added two commas to a sentence to allow it to be clearer. Reference: https://data.grammarbook.com/blog/commas/commas-part-10/ (Rule #2)

Pull Request check-list

Documentation only update. No form needed

Description of change

Edited a sentence adding and thus surrounding with two commas a 'for example' expression

[codecov]

Codecov Report

Merging #11891 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #11891   +/-   ##
=======================================
  Coverage   96.27%   96.27%           
=======================================
  Files          94       94           
  Lines        9209     9209           
=======================================
  Hits         8866     8866           
  Misses        343      343

Impacted Files	Coverage Δ
lib/dialects/postgres/connection-manager.js	95.77% <0%> (ø)	⬆️

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