Update links in CONTRIBUTING.md to point to new docs (#122)

NorthstarWiki -> NorthstarDocs

CONTRIBUTING.md

@@ -1,12 +1,12 @@
 # Contributing
 
-In case you feel like something is out of place, not accurate, biased, or if you just want to contribute, please [open a new issue](https://github.com/R2Northstar/NorthstarWiki/issues/) or [make a pull request](https://github.com/R2Northstar/NorthstarWiki/pulls) to our wiki:\
-[https://github.com/R2Northstar/NorthstarWiki](https://github.com/R2Northstar/NorthstarWiki)
+In case you feel like something is out of place, not accurate, biased, or if you just want to contribute, please [open a new issue](https://github.com/R2Northstar/NorthstarDocs/issues/) or [make a pull request](https://github.com/R2Northstar/NorthstarDocs/pulls) to our wiki:\
+[https://github.com/R2Northstar/NorthstarDocs](https://github.com/R2Northstar/NorthstarDocs)
 
 ## Contacting us
 
 You are welcome to create an issue at:\
-[https://github.com/R2Northstar/NorthstarWiki/issues](https://github.com/R2Northstar/NorthstarWiki/issues)
+[https://github.com/R2Northstar/NorthstarDocs/issues](https://github.com/R2Northstar/NorthstarDocs/issues)
 
 Alternatively feel free to reach out via Discord:\
 [https://northstar.tf/discord](https://northstar.tf/discord)