Fix typo

Author: wooorm

readme.md

@@ -76,7 +76,8 @@ Parse the tree again, also parsing “raw” nodes (as exposed by remark).
 
 ## Contribute
 
-See [`contribute.md` in `rehypejs/rehype`][contribute] for ways to get started.
+See [`contributing.md` in `rehypejs/rehype`][contributing] for ways to get
+started.
 
 This organisation has a [Code of Conduct][coc].  By interacting with this
 repository, organisation, or community you agree to abide by its terms.
@@ -103,6 +104,6 @@ repository, organisation, or community you agree to abide by its terms.
 
 [hast]: https://github.com/syntax-tree/hast
 
-[contribute]: https://github.com/rehypejs/rehype/blob/master/contributing.md
+[contributing]: https://github.com/rehypejs/rehype/blob/master/contributing.md
 
 [coc]: https://github.com/rehypejs/rehype/blob/master/code-of-conduct.md