(docs): update README.md

[vladdoster]

Updates include the following:

• correct pronoun agreement
• correct spelling
• correct grammar
• add & remove punctuation
• remove verbiage
• increase readability

[mr-c]

Thanks! Some small changes are needed before we can merge this.

[codecov]

Codecov Report

Merging #1482 (549cf05) into main (99463af) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1482      +/-   ##
==========================================
+ Coverage   65.81%   65.84%   +0.02%     
==========================================
  Files          89       89              
  Lines       15624    15624              
  Branches     3935     3935              
==========================================
+ Hits        10283    10287       +4     
+ Misses       4253     4249       -4     
  Partials     1088     1088              

Impacted Files	Coverage Δ
job.py	62.22% <0.00%> (+0.80%)	⬆️

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