Merge pull request #2183 from NeoKish/contributing-md-pr

Minor fixes to contributing.md

CONTRIBUTING.md

@@ -3,7 +3,7 @@
 FiftyOne is open source and community contributions are welcome!
 
 If you have not already, we highly recommend browsing currently
-[active projects](https://github.com/voxel51/fiftyone/projects) to get a sense
+[active projects](https://github.com/voxel51/fiftyone/projects?type=classic) to get a sense
 of what is planned for FiftyOne. Each project is a component of FiftyOne that
 we, the maintainers, deem critical to building a world-class ecosystem for
 building high quality CV/ML datasets and models.
@@ -26,7 +26,7 @@ tweaks such as typos or other small improvements do not need to have a
 corresponding issue.
 
 FiftyOne maintainers [actively triage](ISSUE_TRIAGE.md) and respond to GitHub
-issues. In general, we recommend waiting for feebdack from a FiftyOne
+issues. In general, we recommend waiting for feedback from a FiftyOne
 maintainer or community member before proceeding to implement a feature or
 patch. This is particularly important for
 [significant changes](#write-designs-for-significant-changes), and will
@@ -36,7 +36,7 @@ typically be labeled during triage with `needs design`.
 
 After you have agreed upon an implementation strategy for your feature or patch
 with a FiftyOne maintainer, the next step is to introduce your changes (see
-[developing changes](#developing-changes-to-fiftyone)) as a pull request
+[developer guide](#developer-guide)) as a pull request
 against the FiftyOne repository.
 
 Steps to make a pull request: