message: docs(button): clarify display behavior for expand
diff: @@ -27,7 +27,7 @@ import Basic from '@site/static/usage/button/basic/index.md';
  ## Expand
  -This property lets you specify how wide the button should be. By default, buttons are inline blocks, but setting this property will change the button to a full-width block element.
  +This property lets you specify how wide the button should be. By default, buttons have `display: inline-block`, but setting this property will change the button to a full-width element with `display: block`.
  import Expand from '@site/static/usage/button/expand/index.md';
  