docs: the README's Development entry says how changes land, as the page does

README.md

@@ -107,7 +107,7 @@ More defails in the [Integration](docs/integration.md) docs
   secret
 - [Config](docs/config.md): every option, themes, layered configs, the
   state file
-- [Development](docs/development.md): building, tests, pull requests and
+- [Development](docs/development.md): building, tests, how changes land and
   releasing
 
 ## Privacy