Add contributing href

Author: SmiddyPence

index.html

@@ -324,7 +324,7 @@ <h2>Quick Start</h2>
 					<div class="row gap-y align-items-center text-center text-lg-left">
 						<div class="col-12 col-md-6 py-4 px-5 b-md-r">
 							<i class="pe pe-7s-diamond pe-3x color-3"></i>
-							<a href="javascript:;" class="mt-4 color-3 d-flex align-items-center">
+							<a href="contributing.html" class="mt-4 color-3 d-flex align-items-center">
 								<h4 class="mr-3">Join as Contributor</h4>
 								<i class="fas fa-long-arrow-alt-right"></i>
 							</a>