adding comma

Author: leem44

version-control.Rmd

@@ -943,5 +943,5 @@ you can expand your knowledge through the resources listed below:
 - GitHub's [guides website](https://guides.github.com/) and [YouTube channel](https://www.youtube.com/githubguides),
 and [*Happy Git with R*](https://happygitwithr.com/) are great resources to take the next steps in learning about Git and GitHub.
 - [Good enough practices in scientific computing](https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1005510#sec014) [-@wilson2014best] provides more advice on useful workflows and "good enough" practices in data analysis projects.
-- In addition to [GitHub](https://github.com), there are other popular Git repository hosting services such as [GitLab](https://gitlab.com) and  [BitBucket](https://bitbucket.org). Comparing all of these options is beyond the scope of this book, and until you become a more advanced user you are perfectly fine to just stick with GitHub. Just be aware that you have options!
+- In addition to [GitHub](https://github.com), there are other popular Git repository hosting services such as [GitLab](https://gitlab.com) and  [BitBucket](https://bitbucket.org). Comparing all of these options is beyond the scope of this book, and until you become a more advanced user, you are perfectly fine to just stick with GitHub. Just be aware that you have options!
 - [GitHub's documentation on creating a personal access token](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token) and the *Happy Git with R* [cache credentials for HTTPS](https://happygitwithr.com/credential-caching.html) chapter are both excellent additional resources to consult if you need additional help generating and using personal access tokens.