message: schema: make rowsToScroll deprecation message mention bindings
diff: },
  "rowsToScroll": {
  "default": "system",
  - "description": "This parameter once allowed you to override the systemwide \"choose how many lines to scroll at one time\" setting. It no longer does so.",
  + "description": "This parameter once allowed you to override the systemwide \"choose how many lines to scroll at one time\" setting. It no longer does so. However, you can customize the number of lines to scroll in \"scrollUp\" and \"scrollDown\" bindings.",
  "maximum": 999,
  "minimum": 0,
  "type": [ "integer", "string" ],
  