message: Fixed minor typo in comment
diff: @@ -293,7 +293,7 @@ export default class MImageBody extends React.Component {
  if (thumbUrl && !this.state.imgError) {
  // Restrict the width of the thumbnail here, otherwise it will fill the container
  // which has the same width as the timeline
  - // mx_MImageBody_ resizes img to exactly container size
  + // mx_MImageBody_thumbnail resizes img to exactly container size
  img = <img className="mx_MImageBody_thumbnail" src={thumbUrl} ref="image"
  style={{ maxWidth: maxWidth + "px" }}
  alt={content.body}
  