docs(contributing): Update contributor counts (#25337)

* Update number of docs contributors

Also makes more specific the name of the documentation label for filtering on Github

* Updated the number of Gatsby contributors

Co-authored-by: gatsbybot <mathews.kyle+gatsbybot@gmail.com>

docs/contributing/community.md

@@ -4,7 +4,7 @@ title: Community
 
 import EmailCaptureForm from "@components/email-capture-form"
 
-As of December 2019, the Gatsby community is comprised of over 2,800 contributors and tens of thousands of developers building both personal and commercial websites on Gatsby.
+As of June 2020, the Gatsby community is comprised of over 3,300 contributors and tens of thousands of developers building both personal and commercial websites on Gatsby.
 
 Open source doesn’t always have the best reputation for being friendly and welcoming, and that makes us sad. **Everyone belongs in open source, and Gatsby is dedicated to making you feel welcome.**
 

docs/contributing/docs-contributions.md

@@ -2,13 +2,13 @@
 title: Docs Contributions
 ---
 
-Gatsby, unsurprisingly, uses Gatsby for its documentation website. Thank you in advance and cheers for contributing to Gatsby documentation! As of February 2019, over 800 people have contributed. It's people like you that make this community great!
+Gatsby, unsurprisingly, uses Gatsby for its documentation website. Thank you in advance and cheers for contributing to Gatsby documentation! As of June 2020, over 2,100 people have contributed. It's people like you that make this community great!
 
 > _When deciding where to contribute to Gatsby (docs or [blog](/contributing/blog-contributions/)?), check out the [docs templates](/contributing/docs-templates/) page._
 
 ## Top priorities
 
-Check the GitHub repo for issues labeled with ["documentation" and "good first issue"](https://github.com/gatsbyjs/gatsby/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22type%3A+documentation%22+label%3A%22good+first+issue%22) for your first time contributing to Gatsby, or ["documentation" and "help wanted"](https://github.com/gatsbyjs/gatsby/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22type%3A+documentation%22+label%3A%22help+wanted%22) to see all documentation issues that are ready for community help. Once you start a Pull Request to address one of these issues, you can remove the "help wanted" label. As well, examine the list of articles that haven't been fully fleshed out at the [Stub List](/contributing/stub-list).
+Check the GitHub repo for issues labeled with ["type: documentation" and "good first issue"](https://github.com/gatsbyjs/gatsby/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22type%3A+documentation%22+label%3A%22good+first+issue%22) for your first time contributing to Gatsby, or [type: documentation" and "help wanted"](https://github.com/gatsbyjs/gatsby/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22type%3A+documentation%22+label%3A%22help+wanted%22) to see all documentation issues that are ready for community help. Once you start a Pull Request to address one of these issues, you can remove the "help wanted" label. As well, examine the list of articles that haven't been fully fleshed out at the [Stub List](/contributing/stub-list).
 
 ## Options for contributing to the Gatsby docs