message: remove unneeded line break
diff: # Components
  ## Layout
  ----
  +
  ### Page
  A page is typically the top-level component, which defines the title, associated actions, and children.
  @@ -26,7 +26,6 @@ A text field is an input field that merchants can type into. It has a range of o
  [Text field API](TextField.ts)
  ## Images and Icons
  ----
  ### Thumbnail
  Use thumbnails as a visual anchor and identifier for an object. They should be used along with text to provide context.
  @@ -44,7 +43,6 @@ Icons are small visual indicators from a set of pre-defined glyphs.
  [Icon API](Icon.ts)
  ## Feedback
  ----
  ### Toast
  The toast component is a non-disruptive message that appears at the bottom of the interface to provide quick, at-a-glance feedback on the outcome of an action.
  