Removes wrong suggestion from checkbox documentation (#11324)

documentation/components/components-checkbox.asciidoc

@@ -55,5 +55,4 @@ image::img/checkbox-example1.png[width=35%, scaledwidth=50%]
 
 The top-level element of a [classname]#CheckBox# has the
 [literal]#++v-checkbox++# style. It contains two sub-elements: the actual check
-box [literal]#++input++# element and the [literal]#++label++# element. If you
-want to have the label on the left, you can change the positions with "[literal]#++direction: rtl++#" for the top element.
+box [literal]#++input++# element and the [literal]#++label++# element.