fix some links

_config.yml

@@ -10,7 +10,7 @@ header_pages:
 - who.md
 - how.md
 
-footer: '<a href="https://github.com/verifieralliance">github</a> | <a href="https://twitter.com/verifalliance">X (twitter)</a> | <a href="https://t.me/verifieralliance">telegram</a>'
+footer: '<a href="https://github.com/verifier-alliance">github</a> | <a href="https://twitter.com/verifalliance">X (twitter)</a> | <a href="https://t.me/verifieralliance">telegram</a>'
 
 style: dark
 listen_for_clients_preferred_style: true

blog/hello-world.md

@@ -1,7 +1,7 @@
 ---
 title: Hello World
 layout: page
-permalink: /blog/hello-world.html
+permalink: /blog/hello-world
 ---
 
 # The Verifier Alliance Launches Unified Database for EVM Smart Contracts' Source Code

index.md

@@ -7,4 +7,4 @@ permalink: /
 
 ![verifier-alliance_icon]({{base}}/assets/logos/verifier-alliance.png){: .header-image}
 
-The Verifier Alliance is an ecosystem collective aiming for easy, unified, and open access to the source-code of EVM smart contracts. [Read more!](blog/hello-world.html)
+The Verifier Alliance is an ecosystem collective aiming for easy, unified, and open access to the source-code of EVM smart contracts. [Read more](blog/hello-world)

who.md

@@ -8,7 +8,7 @@ permalink: /who.html
 
 The main outcome of the Alliance is a shared database of contracts' source code on different EVM chains from different verification providers. The database is publicly accessible by anyone. 
 
-One key aspect of the database is to have a common schema for verified contracts. The schema can be accessed [**here**](/how.html).
+One key aspect of the database is to have a common schema for verified contracts. The schema can be accessed [**here**](https://github.com/verifier-alliance/database-specs).
 
 ## Shared knowledge