Reveal effect on Coming Up Next items text in Membership buggy on small-caps spans

[nilsmielke]

- Do you want to request a feature or report a bug?
Bug

- What is the current behavior?
The reveal effect leads its own life on <span class="small-caps">60</span>. See GIF:

- If the current behavior is a bug, please provide the steps to reproduce.
Hover over the hidden text on Coming Up Next item with a small-caps span on https://www.smashingmagazine.com/membership

- What is the expected behavior?
The reveal to be consistent.

- Please mention your operating system version and the version of your browser
macOS 10.12.6, Chrome 62.0.3202.94

[vitalyfriedman]

Good catch! Will fix it when critical issues are solved! @nilsmielke