message: updated shrink/resize page verbiage
diff: * DESC: Common test/demo slides for all library features
  * DEPS: Used by various demos (./demos/browser, ./demos/node, etc.)
  * VER.: 3.3.0
  -* BLD.: 20200720
  +* BLD.: 20200810
  */
  var isIE11 = typeof window !== 'undefined' && !!window['MSInputMethodContext'] && !!document['documentMode'];
  @@ -2914,11 +2914,11 @@ function genSlides_Text(pptx) {
  slide.addText(
  [
  { text: "NOTE", options: { fontSize:16, bold:true, breakLine: true } },
  - { text: "* 'Shrink' and 'Resize' are only applied once text is editted or the shape is resized PowerPoint.", options: { breakLine: true } },
  - { text: "* The app calculates a scaling factor and applies it dynamically, so there's no way for this library to trigger this event.", options: { breakLine: true } },
  - { text: "(add a space in the above textboxes to trigger shrink and resize)" }
  + { text: "- both 'Shrink' and 'Resize' are only applied once text is editted or the shape is resized after creation using PowerPoint/Keynote/et al.", options: { breakLine: true } },
  + { text: "- PowerPoint calculates a scaling factor and applies it dynamically when a shape is updated - something that cannot be triggered by PptxGenJS", options: { breakLine: true } },
  + { text: "- the textboxes above have their shrink & resize props set already, just add a space or resize them to trigger shrink and resize behavior" }
  ],
  - { x: 0.5, y: 6.0, w: 12, h: 1, margin: 10, fontSize: 12, color: '393939', fill: { color: 'fffccc' } }
  + { x: 0.5, y: 6.0, w: 12, h: 1.1, margin: 10, fontSize: 12, color: '393939', fill: { color: 'fffccc' } }
  );
  }
  