fix a load of spacing issues in frontend content (#9281)

services/amo/amo-downloads.service.js

services/azure-devops/azure-devops-build.service.js

services/azure-devops/azure-devops-coverage.service.js

services/azure-devops/azure-devops-release.service.js

services/azure-devops/azure-devops-tests.service.js

services/endpoint/endpoint.service.js

services/github/github-all-contributors.service.js

services/github/github-hacktoberfest.service.js

services/github/github-helpers.js

services/github/github-pipenv.service.js

services/gitlab/gitlab-forks.service.js

services/gitlab/gitlab-helper.js

services/gitlab/gitlab-stars.service.js

services/hsts/hsts.service.js

services/jira/jira-sprint.service.js

services/mastodon/mastodon-follow.service.js

services/mozilla-observatory/mozilla-observatory.service.js

services/nycrc/nycrc.service.js

services/osslifecycle/osslifecycle.service.js

services/pingpong/pingpong-status.service.js