I'm happy to raise this as a Bug report or PR if appropriate.
I've just read through the CONTRIBUTING.md file on GitHub, and noticed a spelling mistake and a possible grammatical error.
Underlined are the two errors, as I see them.To please everyone, the official branch tries to stay close to the original gameplay; after all, that is what everyone brought here. The preferred method to alter and extent the gameplay is via add-ons like NewGRF and GameScripts.
Below are my suggestions to fix:
- after all, that is what brought everyone here
- extend