docs: Doc tweak

Alan Christie · Alan Christie · commit cfaeaec5c47b · 2025-09-03T11:00:54.000Z
diff --git a/workflow/workflow-schema.yaml b/workflow/workflow-schema.yaml
@@ -103,7 +103,7 @@ definitions:
     - from-workflow
 
   # A Step variable
-  # (whose value is to be copied to the project directory)
+  # (whose value (a file) is to be copied to the project directory)
   step-variable-to-project:
     type: object
     additionalProperties: false
