style: fix grammar and wording

[themighty1]

This PR fixes some grammar and wording.

[codecov]

Codecov Report

Attention: Patch coverage is 33.33333% with 4 lines in your changes missing coverage. Please review.

Project coverage is 54.32%. Comparing base (99ba47c) to head (ff41ea0).
Report is 1 commits behind head on dev.

Files with missing lines	Patch %	Lines
crates/verifier/src/verify.rs	0.00%	3 Missing ⚠️
crates/verifier/src/notarize.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #647      +/-   ##
==========================================
- Coverage   54.32%   54.32%   -0.01%     
==========================================
  Files         192      192              
  Lines       20487    20486       -1     
==========================================
- Hits        11130    11129       -1     
  Misses       9357     9357              

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

[heeckhau]

nice! Thanks