First pass at editing new text, only.

articles/components/grid/selection.adoc

@@ -70,9 +70,9 @@ endif::[]
 
 === Range Selection
 
-In addition to selecting rows individually, you may want to enable users to select or deselect a range of rows using kbd:[Shift] + Click. Since there is a variety of possible behaviors for range selection, Grid provides the necessary event, `item-toggle`, to create your own implementation. This event provides information about the toggled row, its selection state, and whether the user was holding kbd:[Shift] during the toggle.
+In addition to selecting rows individually, you may want to allow users to select or deselect a range of rows using kbd:[Shift] + Click. Since there is a variety ways for range selection, Grid provides the necessary event, `item-toggle` to create your own implementation. This event provides information about the toggled row, its selection state, and whether the user was holding kbd:[Shift] during the toggle.
 
-The example below demonstrates a possible implementation of range selection using that event. In this implementation, the first clicked row is stored as an anchor point. When the user holds kbd:[Shift] and clicks another row, the selection state of all rows between the anchor and the newly clicked row is updated to match the clicked row's state. The clicked row then becomes the new anchor point for future selections.
+The example below demonstrates a possible implementation of range selection using that event. In this implementation, the first clicked row is stored as an anchor point. When the user holds kbd:[Shift] and clicks another row, the selection state of all rows between the anchor and the newly clicked row is updated to match the clicked row's state. The second clicked row then becomes the new anchor point for future selections.
 
 [.example]
 --
@@ -98,7 +98,7 @@ include::{root}/frontend/demo/component/grid/react/grid-range-selection.tsx[rend
 endif::[]
 --
 
-A range of rows can also be selected by dragging from one selection checkbox to another, if enabled:
+A range of rows can also be selected by dragging from one selection checkbox to another, if that's enabled:
 
 [.example]
 --