Contributing.md: Overhaul this doc

CONTRIBUTING.md

@@ -1,15 +1,11 @@
-# CONTRIBUTING.md
+# Contributing
 
 Thank you for considering to contribute to `cmd-help`!
 
 Ways you can help:
 
 - [report](https://github.com/victor-gp/cmd-help-sublime-syntax/issues) a help message with a token that's not properly highlighted
-- fix one such instance
-  - [here's](./docs/Development.md#finding-pending-tasks) instructions on finding pending tasks
-- edit the docs (for clarity, to add missing bits, etc.)
-- improve support for contributions (issue templates, CI)
+- [hack on the code](./docs/Development.md) and [make a Pull Request](https://github.com/victor-gp/cmd-help-sublime-syntax/pulls)
+- [tell us](https://github.com/victor-gp/cmd-help-sublime-syntax/issues/new) about how you use bat & cmd-help, what makes your setup original
 
-If you want to hack on the code, take a look at the [Development doc](./docs/Development.md)!
-
-[We take Pull Requests on GitHub.](https://github.com/victor-gp/cmd-help-sublime-syntax/pulls)
+If you like `cmd-help`, please [star it on GitHub](https://github.com/victor-gp/cmd-help-sublime-syntax) and spread the word. :)