doc: update contributing

Je · Je · commit 849ee799b81b · 2020-10-28T10:30:04.000+08:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -29,4 +29,4 @@ deno test -A --unstable
 
 ## Contributing to Documentation
 
-You are welcome to improve our documentation, the documentation repository is https://github.com/postui/alephjs.org/tree/master/pages/docs.
+You are welcome to improve our [documentation](https://alephjs.org/docs).

Original file line number	Diff line number	Diff line change
`@@ -29,4 +29,4 @@ deno test -A --unstable`
`29`	`29`
`30`	`30`	`## Contributing to Documentation`
`31`	`31`
`32`		`-You are welcome to improve our documentation, the documentation repository is https://github.com/postui/alephjs.org/tree/master/pages/docs.`
	`32`	`+You are welcome to improve our [documentation](https://alephjs.org/docs).`