Fix typos in README.md

[anonployed]

• Replaced "pls" with "please" for formality.
• Corrected "expect for" to "except for."

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.02%. Comparing base (e228667) to head (1e201c9).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3847   +/-   ##
=======================================
  Coverage   73.02%   73.02%           
=======================================
  Files         340      340           
  Lines      104816   104816           
=======================================
  Hits        76543    76543           
  Misses      28273    28273           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.