message: fix(observe-image): tweak variable name
diff: @@ -14,10 +14,10 @@ declare module '@better-scroll/core' {
  }
  const isImageTag = (el: HTMLElement) => {
  - return el.tagName.toLocaleLowerCase() === 'img'
  + return el.tagName.toLowerCase() === 'img'
  }
  -export default class ObserveDOM {
  +export default class ObserveImage {
  static pluginName = 'observeImage'
  imageLoadEventRegister: EventRegister
  imageErrorEventRegister: EventRegister
  