Fix typo in function name

app/dao/fact_billing_dao.py

@@ -186,6 +186,7 @@ def fetch_letter_line_items_for_all_services(start_date, end_date):
 
 @statsd(namespace="dao")
 def fetch_billing_totals_for_year(service_id, year):
+    print("fetch_billing_totals_for_year", year)
     year_start_date, year_end_date = get_financial_year(year)
     """
       Billing for email: only record the total number of emails.

app/dao/organisation_dao.py

@@ -17,7 +17,7 @@ def dao_get_organisations():
     ).all()
 
 
-def dao_count_organsations_with_live_services():
+def dao_count_organisations_with_live_services():
     return db.session.query(Organisation.id).join(Organisation.services).filter(
         Service.active.is_(True),
         Service.restricted.is_(False),

app/status/healthcheck.py

@@ -6,7 +6,7 @@ from flask import (
 
 from app import db, version
 from app.dao.services_dao import dao_count_live_services
-from app.dao.organisation_dao import dao_count_organsations_with_live_services
+from app.dao.organisation_dao import dao_count_organisations_with_live_services
 
 status = Blueprint('status', __name__)
 
@@ -28,7 +28,7 @@ def show_status():
 @status.route('/_status/live-service-and-organisation-counts')
 def live_service_and_organisation_counts():
     return jsonify(
-        organisations=dao_count_organsations_with_live_services(),
+        organisations=dao_count_organisations_with_live_services(),
         services=dao_count_live_services(),
     ), 200