Merge pull request #523 from cyhsutw/update-contributing.md

Update CONTRIBUTING.md

.github/CONTRIBUTING.md

@@ -4,18 +4,18 @@
 
 ## Before Contributing
 
-Before contributing, please read our [Code of Conduct](./CODE_OF_CONDUCT.md). We take it very seriously, and expect that you will as well.
+Before contributing, please read our [Code of Conduct](../CODE_OF_CONDUCT.md). We take it very seriously, and expect that you will as well.
 
 ## New Issues
 
 Before opening a new issue, please consider:
 
-  - Reading [the documentation](https://github.com/slackhq/SlackTextViewController/blob/master/README.md) and [the changelog](https://github.com/slackhq/SlackTextViewController/blob/master/README.md) first.
+  - Reading [the documentation](https://github.com/slackhq/SlackTextViewController/blob/master/README.md) and [the changelog](https://github.com/slackhq/SlackTextViewController/blob/master/CHANGELOG.md) first.
   - Searching for any related issues and avoid creating duplicated issues.
   - Adding details, diagnoses, screenshots or any type of useful information in existing issues, even if they are marked as closed. The team will still review it.
-  - Trying out the examples [provided in this repository](https://github.com/slackhq/SlackTextViewController/tree/master/examples).
+  - Trying out the examples [provided in this repository](https://github.com/slackhq/SlackTextViewController/tree/master/Examples).
   - Taking the time to think of a solution and [**open a pull request**](#new-pull-requests) for either improving the documentation, fixing a bug or suggesting a feature.
-  - Finally, **[open an issue]**(https://github.com/slackhq/SlackTextViewController/issues/new) to report a bug, ask for help or suggest a feature. The more information you give, the better people can help you.
+  - Finally, [**open an issue**](https://github.com/slackhq/SlackTextViewController/issues/new) to report a bug, ask for help or suggest a feature. The more information you give, the better people can help you.
 
 
 ## New Pull Requests
@@ -26,7 +26,7 @@ We love pull requests and we are generally very receptive to contributions. Thin
 - Do your thing!
 - Be mindful about doing atomic commits, adding documentation to your changes, not refactoring too much.
 - Add tests covering the new code or functionality you are adding.
-- Add a descriptive title and add any useful information for the reviewer. If your contribution is a user facing thing, please attach a screenshot and/or screencast (gif preferrably).
+- Add a descriptive title and add any useful information for the reviewer. If your contribution is a user facing thing, please attach a screenshot and/or screencast (gif preferably).
 - Read and agree to our [Contributor License Agreement (CLA)](https://docs.google.com/a/slack-corp.com/forms/d/1q_w8rlJG_x_xJOoSUMNl7R35rkpA7N6pUkKhfHHMD9c/viewform). _We cannot accept your PR without your agreement to our CLA_.
 - Create your pull request (yay!). If it is in relation to an existing issue, please mention it on the title or description.