Fixing broken link to Community Forums (#1386)

Author: ashni-mehta

CONTRIBUTING.md

@@ -31,7 +31,7 @@ Talk To Us
 ----------
 
 If you have questions about using the driver, please reach out on the 
-[MongoDB Community Forums](https://developer.mongodb.com/community/forums/tags/c/drivers-odms-connectors/7/java-driver).
+[MongoDB Community Forums](https://www.mongodb.com/community/forums/tags/c/data/drivers/7/java).
 
 Thanks to all the people who have already contributed!