message: fix(protocol-designer): Clarify the copy in the add liquids to deck hint
  Reference the Starting Deck State in the add liquids to deck hint copy
diff: @@ -5,7 +5,7 @@ type Hint = {title: string, body: string}
  const hintManifest: {[string]: Hint} = {
  add_liquids_and_labware: {
  title: 'Add Liquids to Deck',
  - body: "Go to 'Labware & Liquids' and specify where liquids start on the deck before the robot starts moving."
  + body: 'Go to Starting Deck State and hover over labware to specify where liquids start before the robot starts moving.'
  }
  }
  