Better wording

Co-authored-by: Brigitta Sipőcz <[email protected]>

Author: danielballan

README.md

@@ -8,7 +8,7 @@ kept current by experts in the tools. They are useful as:
 
 - A trove of working snippets to copy and paste
 - A maintained resource for self-guided learning
-- A ready-to-use curriculum for interactive workshops
+- A ready-to-use curriculum for hands-on workshops
 - A suite of science domain-specific "integration tests"
 
 ## Key Features