More linter and a little formulation change

Author: kjac

15/umbraco-cms/fundamentals/backoffice/property-editors/built-in-umbraco-property-editors/block-editor/block-level-variance.md

@@ -4,7 +4,7 @@ description: An intro to achieving content variance at block level.
 
 # Block Level Variance
 
-In a variant setting, Block Editors behave like any other Umbraco property editor by default: The Blocks contained within the editor "belong" to the Document variant, and there is no connection between Blocks across variants.
+In a variant context, a Block Editor behaves like any other Umbraco property editor by default. The Blocks contained within the editor "belong" to the Document variant, and there is no connection between Blocks across variants.
 
 In other words, both Block content and structure can vary between each Document variant.