minor fixes

Author: autonome

README.md

@@ -101,12 +101,12 @@ If your product uses Filecoin, you're in the Filecoin ecosystem! We'd love to se
 
 ### Showcase Your Project!
 
-Following the steps below to submit your projects to be featured in this this [repo](https://github.com/filecoin-project/community/tree/master/projects):
+Following the steps below to submit your projects to be featured in this [repo](https://github.com/filecoin-project/community/tree/master/projects):
 - Create a project profile using the [project submission template](https://github.com/filecoin-project/community/blob/master/templates/project-submission-template.md). Name the file name after your project and fill in as much information as you can.  Use your project name as the file name so the community can find your project easily!
 - Create a project discussion, with the category as Show and tell - Developers  and title as `[Category] Project Name`(i.e: `[Application] Slate`), link the discussion in the How the community can engage section. This is to create a place to interact with the Filecoin community, share your updates and gain feedback on your projects!
-- Once the project profile is ready, create a [pr](https://github.com/filecoin-project/community/pulls), prefix `[Project Submission]` in the title, and request a review from one of the [maintainers](#maintainers).
+- Once the project profile is ready, create a [PR](https://github.com/filecoin-project/community/pulls), prefix `[Project Submission]` in the title, and request a review from one of the [maintainers](#maintainers).
 - Let the maintainer know if you want your [updates](#updates-and-newsletter) to be featured in [Filecoin newsletter](https://mailchi.mp/filecoin.io/subscribe) or not in the PR description!
-- If everything looks good, the maintainer will merge the pr and wolala, as simple as that your project is now featured here!
+- If everything looks good, the maintainer will merge the pr and voila, as simple as that your project is now featured here!
 
 ### Updates and Newsletter