OSIS-4203 fix navigation for service course search
OSIS-4203 fix navigation for service course search

	modified:   base/forms/learning_unit/search/service_course.py

uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/OSIS-Louvain