updating home.md url

Signed-off-by: chawinphat <chawinphat@berkeley.edu>

docs/Home.md

@@ -6,4 +6,4 @@ This repository hosts the build, test and release scripts for OpenSearch and Ope
 
 See each page below for more details:
 - [Building a Distribution from the source](https://github.com/opensearch-project/opensearch-build/wiki/Building-an-OpenSearch-and-OpenSearch-Dashboards-Distribution)
-- Contributing to the Wiki
+- [Contributing to the Wiki](https://github.com/opensearch-project/opensearch-build/wiki/Contributing-to-the-Wiki)