Add `-e` flag to `sed` command in fix-fomantic-css.sh.

6 jobs for fix-sed-fix-fomantic-css in 5 minutes and 2 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Review
manual #51065
docker allowed to fail manual
review_docs
manual #51064
docker allowed to fail manual
review_front
 
  Lint
passed #51066
black

00:00:42

passed #51067
flake8

00:00:38

 
  Test
passed #51068
docker
test_api

00:03:55

passed #51069
docker
test_front

00:03:06