Steps to reproduce:
- Go into a heading
- Change heading level from 2 to 3 (i.e.)
Expected output: Only the number of = should change
Actual output: Number of = is changed correctly but the newline before the heading is moved under the heading now.
Version: unspecified
Severity: enhancement
URL: https://de.wikipedia.org/w/index.php?title=Benutzer:Raymond/heading&diff=119444161&oldid=119444142