message: Slide Master update
diff: @@ -876,11 +876,10 @@ pptx.save();
  | :------------ | :------ | :----- | :------- | :----------- | :-------------------- |
  | `bkgd` | string | | `ffffff` | color | hex color code. Ex: `{ bkgd:'0088CC' }` |
  | `bkgd` | object | | | image | object with path OR data. Ex: `{path:'img/bkgd.png'}` OR `{data:'image/png;base64,iVBORwTwB[...]='}` |
  -| `images` | array | | | image(s) | object array of path OR data. Ex: `{path:'img/logo.png'}` OR `{data:'image/png;base64,tFfInmP[...]'}`|
  | `slideNumber` | object | | | Show slide numbers | ex: `{ x:1.0, y:'50%' }` `x` and `y` can be either inches or percent |
  | `margin` | number | inches | `1.0` | Slide margins | 0.0 through Slide.width |
  | `margin` | array | | | Slide margins | array of numbers in TRBL order. Ex: `[0.5, 0.75, 0.5, 0.75]` |
  -| `shapes` | array | | | shape(s) | array of shape objects. Ex: (see [Shape](#shape) section) |
  +| `objects` | array | | | Objects for Slide | object with type and options. Type:`image`,`line`,`rect` or `text`. [Example](https://github.com/gitbrent/PptxGenJS#slide-master-examples) |
  | `title` | string | | | Slide title | some title |
  ## Sample Slide Master File
  