Update descriptions (Nick comments)

Author: PhilReedData

TeSS_docs/overview/fair.md

@@ -24,15 +24,15 @@ In [ELIXIR TeSS](https://tess.elixir-europe.org/), you can associate your traini
 {fas}`screwdriver-wrench;sd-text-secondary` **bio.tools**
 ^^^
 
-A community-driven registry of bioinformatics software and data resources.
+A community-driven registry of bioinformatics software tools, databases, analysis workflows, and services.
 :::
 
 :::{grid-item-card}
 :link: https://fairsharing.org/
 {fas}`share-nodes;sd-text-secondary` **FAIRsharing**
 ^^^
 
-A curated resource on data and metadata standards, inter-related to databases and data policies.
+A curated resource focused on databases, and the policies, standards, formats and vocabularies they use.
 :::
 ::::