fixed display of special characters

2 jobs for title-special-characters-fix in 22 minutes and 51 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #483728
dind
build

00:21:08

 
  Test
failed #483729
allowed to fail
container_scanning

00:01:43

 
Name Stage Failure
failed
container_scanning Test
Can't pull fsLayers

[ERRO] [klar] [2021-06-24T12:12:17Z] ▶ A 404 was returned from the remote registry which indicates that an image with the URI 'dockerhub.ebi.ac.uk/emblorg/html-sites/embl-jobs-pages/title-special-characters-fix:f584897277e6101f0582b76ab873570ba4f45381' doesn't exist. This can be confirmed by running the command `docker pull dockerhub.ebi.ac.uk/emblorg/html-sites/embl-jobs-pages/title-special-characters-fix:f584897277e6101f0582b76ab873570ba4f45381`. If this command succeeds, then please file a GitLab bug report by visiting https://gitlab.com/gitlab-org/gitlab/issues/new?issue. If this command fails, then you'll need to ensure that you build, tag and push an image with the above URI before attempting to run a container scan on the image. See https://docs.gitlab.com/ee/user/application_security/container_scanning/#requirements for more details.
exit status 2
Authenticating with credentials from $DOCKER_AUTH_CONFIG
Uploading artifacts...
WARNING: gl-container-scanning-report.json: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1