removed extra endif statement which was raising error

playbooks/roles/nginx/templates/edx/app/nginx/sites-available/lms.j2

@@ -14,6 +14,7 @@ upstream lms-backend {
 {%- if EDXAPP_ENABLE_RATE_LIMITING -%}
 # Make Zone
 limit_req_zone $cookie_{{ EDXAPP_SESSION_COOKIE_NAME }} zone=cookies:10m rate={{ EDXAPP_COURSES_REQUEST_RATE }};
+#Iterate through the list of User agent and add limit_req_zone for each user agent
 {% for agent in EDXAPP_RATE_LIMITED_USER_AGENTS %}
 map $http_user_agent {{ "$limit_bot_" ~ agent.alias }} {
           {{ agent.agent_name }} $binary_remote_addr;
@@ -22,7 +23,6 @@ limit_req_zone {{ "$limit_bot_" ~ agent.alias }} zone=agents:10m rate={{ agent.r
 {% endfor %}
 
 {%- endif %}
-{%- endif %}
 
 
 {% if NGINX_EDXAPP_EMBARGO_CIDRS %}