Merge pull request #28628 from edx/sarina/i18n-tuneup

cms/djangoapps/contentstore/tests/test_course_settings.py

cms/templates/settings.html

common/djangoapps/student/tests/test_verification_status.py

common/lib/xmodule/xmodule/course_module.py

lms/djangoapps/branding/api.py

lms/djangoapps/course_home_api/outline/views.py

lms/djangoapps/courseware/views/views.py

lms/templates/ccx/coach_dashboard.html

lms/templates/certificates/valid.html

lms/templates/dashboard/_dashboard_course_listing.html

lms/templates/dashboard/_dashboard_status_verification.html

...common/templates/ace_common/edx_ace/common/base_body.html

...common/templates/ace_common/edx_ace/common/base_head.html

openedx/core/djangoapps/content_libraries/models.py

openedx/core/djangoapps/user_api/accounts/utils.py

...eatures/course_experience/tests/views/test_course_home.py

.../features/course_experience/views/course_home_messages.py

...rg/lms/templates/certificates/_about-accomplishments.html

themes/edx.org/lms/templates/certificates/_about-edx.html

themes/edx.org/lms/templates/course_modes/choose.html