Grammar and spelling fixes.

Author: johnnymatthews

.github/ISSUE_TEMPLATE

@@ -2,16 +2,16 @@
 
 ## Steps to reproduce
 
-<!-- Provide a step-by-step explanation of how to reproduce the issue, including the page or section URL (if relevant). -->
+<!-- Provide a step-by-step explanation of reproducing the issue, including the page or section URL (if relevant). -->
 
 ## Error messages and/or screenshots
 
 <!-- Include any relevant error messages, logs, or screenshots. -->
 
 ## Proposed solution (optional)
 
-<!-- If you have ideas about how this might be fixed, share them here. -->
+<!-- If you have ideas about how the team could fix this issue, share them here. -->
 
 ## Final checks
 
-- [ ] I have checked to see if there are any existing issues that cover this topic, and linked any other relevant issues.
+- [ ] I have checked to see if any existing issues cover this topic and linked any other relevant issues.

.github/PULL_REQUEST_TEMPLATE

@@ -8,8 +8,8 @@
 
 ## Meta updates
 
-<!-- Have you changed how shortcodes work or how the docs site is rendered? Update the relevant info in this project's `README.md` and/or `CONTRIBUTING.md` files. This section can be skipped and delete if your PR doesn't contain any meta updates. -->
+<!-- Have you changed how shortcodes work or how the docs site is rendered? Update the relevant info in this project's `README.md` and/or `CONTRIBUTING.md` files. This section can be skipped and deleted if your PR contains no meta updates. -->
 
 ## Final checks
 
-- [ ] I have read and followed the `CONTRIBUTING.md` guidelines, and updated the documentation (`README.md`, `CONTRIBUTING.md` etc.) to reflect these changes.
+- [ ] I have read and followed the `CONTRIBUTING.md` guidelines and updated the documentation (`README.md`, `CONTRIBUTING.md`, etc.) to reflect these changes.