Slight changes

[chrislalos]

In Section #2 and elsewhere, 'we' refers to developers who are using itty, or the application code written by said developers.

In Sections #3 and #4, 'we' switches to refer to itty itself. This might not be noticed by anyone but me ... but I did notice it so here's a PR :)

My suggested changes might not be the best, so modification and improvement is welcome!

Description

Please explain the changes you made here.

Related Issue

Link to the related issue:

Type of Change (select one and follow subtasks)

• [x] Documentation (README.md)
• [ ] Maintenance or repo-level work (e.g. linting, build, tests, refactoring, etc.)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
  • [ ] I have included test coverage
• [ ] Breaking change (fix or feature that would cause existing functionality/userland code to not work as expected)
  • [ ] Explain why a breaking change is necessary:
• [ ] This change requires (or is) a documentation update
  • [ ] I have added necessary local documentation (if appropriate)
  • [ ] I have added necessary itty.dev documentation (if appropriate)

[kwhitley]

Good catch, thanks Chris!