No gap between the edit section icon and the section activities in some themes

With the new icons there is no gap between the edit section icon and the section activities

List of themes: arialist, anomaly, binarius, boxxie, canvas, formfactor, leatherbound, magazine, nimble, nonzero, serenity, sky_high and splash

To reproduce the problem you can select any of the listed themes and go to a course with activities in any section