Improve governance

Author: Ndpnt

content/collections/reference/governance.en.md

@@ -7,26 +7,28 @@ weight: 2
 
 Setting up and maintaining a collection needs fulfilling certain tasks. These tasks are handled through roles. Each of these roles can be volunteer or paid, and can be handled by one single or several different entities. The Open Terms Archive core team provides processes and tools to support all of these roles.
 
-## Host
+This reference documentation details all available roles that can be involved in a collection's governance to ensure its proper operation and maintenance.
+
+### Host
 
 This role ensures that a server and internet access is available to run the engine on and fetch the terms, either by using its own infrastructure or renting a server on a hosting provider.
 
-## Administrator
+### Administrator
 
 This role takes responsibility for ensuring that the engine and associated software tools are functional and up to date.
 
-## Curator
+### Curator
 
 This role decides which services and terms are welcome in the collection.
 
-## Maintainer
+### Maintainer
 
 This role guarantees the quality of the tracked versions by reviewing contributions.
 
-## Contributor
+### Contributor
 
 This role adds declarations and keeps them up to date.
 
-## Sponsor
+### Sponsor
 
 This optional role supports the existence of the collection by funding other roles, providing agent time, political support, or any other relevant non-operational contribution.