chore: update project config (#25)

README.md

@@ -24,7 +24,7 @@
   - [Future Work](#future-work)
 - [Example](#example)
 - [License](#license)
-- [Contribution](#contribution)
+- [Contribute](#contribute)
 
 ## Install
 
@@ -180,6 +180,6 @@ Licensed under either of
 - Apache 2.0, ([LICENSE-APACHE](LICENSE-APACHE) / <http://www.apache.org/licenses/LICENSE-2.0>)
 - MIT ([LICENSE-MIT](LICENSE-MIT) / <http://opensource.org/licenses/MIT>)
 
-## Contribution
+## Contribute
 
 Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.