minor update

Author: faridseifi

index.html

@@ -248,7 +248,7 @@ <h2>Knowledge</h2>
 
                 <h2>Documentation</h2>
 
-                    <h3><a href="https://raw.githubusercontent.com/Display-Lab/knowledge-base/v1.4/prioritization_algorithms/readme.md">prioritization algorithms</a></h3>
+                    <h3><a href="prioritization_algorithms/readme.md">prioritization algorithms</a></h3>
                     <p>prioritization algorithms documentation.</p>
 
                     <h3><a href="https://github.com/Display-Lab/knowledge-base/tree/v1.4/vignettes">Vignettes for the Precision Feedback Knowledge Base</a></h3>