Refactor prose

Author: wooorm

readme.md

@@ -133,21 +133,23 @@ Ignore messages emitted by plugins before `diff` for lines that did not change.
 
 There are no options.
 If there’s a `TRAVIS_COMMIT_RANGE` environment variable this plugin runs,
-otherwise it’s a noop.
+otherwise it does nothing.
 
 ###### TODO
 
 *   [ ] Add support for other CIs (ping if you want to work on this)
 *   [ ] Add non-CI support (I’m not yet sure how though)
 
+PRs welcome!
+
 ## Contribute
 
 See [`contributing.md`][contributing] in [`unifiedjs/.github`][health] for ways
 to get started.
 See [`support.md`][support] for ways to get help.
 
-This project has a [Code of Conduct][coc].
-By interacting with this repository, organisation, or community you agree to
+This project has a [code of conduct][coc].
+By interacting with this repository, organization, or community you agree to
 abide by its terms.
 
 ## License
@@ -174,7 +176,7 @@ abide by its terms.
 
 [collective]: https://opencollective.com/unified
 
-[chat-badge]: https://img.shields.io/badge/join%20the%20community-on%20spectrum-7b16ff.svg
+[chat-badge]: https://img.shields.io/badge/chat-spectrum-7b16ff.svg
 
 [chat]: https://spectrum.chat/unified