Apply suggestion from @dmitry-eliseev-devexpress

Co-authored-by: Dmitry Eliseev <81766219+dmitry-eliseev-devexpress@users.noreply.github.com>

Author: NickVolynkin

README.md

@@ -124,7 +124,7 @@ The assigned layout definition replaces the current definition and resets the da
 
 You can also clear the Dashboard Control using [TdxCustomDashboardControl.Clear].
 A dashboard clear operation disables the `TdxCustomDashboardControl.Active` property.
-Once you assign a new dashboard layout and, optionally, UI interaction state,
+Once you assign a new dashboard layout (and, optionally, a UI interaction state),
 you must activate the dashboard control.
 
 ```delphi