Fix addok_usage_name_LU

Author: frodrigo

docker/addok/Dockerfile

@@ -18,7 +18,7 @@ ENV ADDOK_FRANCE_CLEAN_VERSION v1.1.0
 ENV ADDOK_LUXEMBURG_CLEAN_VERSION v1.2.0
 ENV ADDOK_SEARCH_2_STEPS_VERSION v2.0.1
 ENV ADDOK_USAGE_NAME_BAN_FR_VERSION v1.1.0
-ENV ADDOK_USAGE_NAME_LU_VERSION v1.1.0
+ENV ADDOK_USAGE_NAME_LU_VERSION v1.2.0
 ENV ADDOK_SCORE_PREPROCESSSED_QUERY_VERSION v1.0.0
 
 RUN apt-get -q update && \