Link to the new Contributing document

and fix some broken references

Author: avivace

.github/workflows/build-and-deploy.yml

@@ -5,13 +5,13 @@ on:
     paths-ignore:
       - 'historical/**'
       - 'mediawiki-exporter/**'
-      - 'README.MD'
+      - 'README.md'
       - 'LICENSE'
   pull_request:
     paths-ignore:
       - 'historical/**'
       - 'mediawiki-exporter/**'
-      - 'README.MD'
+      - 'README.md'
       - 'LICENSE'
   schedule:
     - cron: '42 16 1/7 * *'

DEPLOY.md

@@ -151,7 +151,7 @@ cp build/highlight.min.js ../pandocs/theme/highlight.js
 ├── Cargo.lock
 ├── Cargo.toml
 ├── LICENSE
-├── README.MD
+├── README.md
 ├── book.toml
 └── requirements.txt
 ```

src/About.md

@@ -13,7 +13,7 @@ Emulator developers may be also interested in the [Game Boy: Complete Technical
 
 ## Contributing
 
-This project is open source, released under the [CC0 license](https://raw.githubusercontent.com/gbdev/pandocs/master/LICENSE). Everyone is welcome to help, provide feedback and propose additions or improvements. The git repository is hosted at [github.com/gbdev/pandocs](https://github.com/gbdev/pandocs), where you can learn more about how you can [contribute](https://github.com/gbdev/pandocs/blob/master/README.md), find detailed contribution guidelines and procedures, file Issues and send Pull Requests.
+This project is open source, released under the [CC0 license](https://raw.githubusercontent.com/gbdev/pandocs/master/LICENSE). Everyone is welcome to help, provide feedback and propose additions or improvements. The git repository is hosted at [github.com/gbdev/pandocs](https://github.com/gbdev/pandocs), where you can learn more about how you can [contribute](https://github.com/gbdev/pandocs/blob/master/CONTRIBUTING.md), find detailed contribution guidelines and procedures, file Issues and send Pull Requests.
 
 There is a [Discord chat](https://gbdev.io/chat) dedicated to the gbdev community.