link: https://rfc.zeromq.org/spec/42/

Signed-off-by: Josh Soref <[email protected]>

Author: jsoref

_posts/2016-11-28-spp.md

@@ -70,7 +70,7 @@ of the C4 contract](https://scalacenter.github.io/platform/policies.html#policie
 
 ### The Collective Code Construction Contract (C4) contract
 
-The C4 process can perhaps be most succinctly motivated by its goals, taken directly from the C4 specification (dead link: rfc.zeromq.org/spec:42/C4/):
+The C4 process can perhaps be most succinctly motivated by its goals, taken directly from the [C4 specification](https://rfc.zeromq.org/spec/42/):
 
 <blockquote>
 C4 is meant to provide a reusable optimal collaboration model for open source software projects. It has these specific goals: